1004038761627

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{491867}}^1$

素因数の和:491998

約数の個数: 80

約数和(自身を含む): 1714061606400

約数和(自身を除く): 710022844773

約数列:

[1, 3, 9, 11, 27, 29, 33, 79, 81, 87, 99, 237, 261, 297, 319, 711, 783, 869, 891, 957, 2133, 2291, 2349, 2607, 2871, 6399, 6873, 7821, 8613, 20619, 23463, 25201, 25839, 61857, 70389, 75603, 185571, 226809, 491867, 680427, 1475601, 2041281, 4426803, 5410537, 13280409, 14264143, 16231611, 38857493, 39841227, 42792429, 48694833, 116572479, 128377287, 146084499, 156905573, 349717437, 385131861, 427432423, 438253497, 470716719, 1049152311, 1126867297, 1155395583, 1282297269, 1412150157, 3147456933, 3380601891, 3846891807, 4236450471, 10141805673, 11540675421, 12395540267, 12709351413, 30425417019, 34622026263, 37186620801, 91276251057, 111559862403, 334679587209, 1004038761627]

約数ペア:

[(1, 1004038761627), (3, 334679587209), (9, 111559862403), (11, 91276251057), (27, 37186620801), (29, 34622026263), (33, 30425417019), (79, 12709351413), (81, 12395540267), (87, 11540675421), (99, 10141805673), (237, 4236450471), (261, 3846891807), (297, 3380601891), (319, 3147456933), (711, 1412150157), (783, 1282297269), (869, 1155395583), (891, 1126867297), (957, 1049152311), (2133, 470716719), (2291, 438253497), (2349, 427432423), (2607, 385131861), (2871, 349717437), (6399, 156905573), (6873, 146084499), (7821, 128377287), (8613, 116572479), (20619, 48694833), (23463, 42792429), (25201, 39841227), (25839, 38857493), (61857, 16231611), (70389, 14264143), (75603, 13280409), (185571, 5410537), (226809, 4426803), (491867, 2041281), (680427, 1475601)]