85835481921

素因数分解:

$3^3\times 7^2\times {\mathrm{2909}}^1\times {\mathrm{22303}}^1$

素因数の和:25235

約数の個数: 48

約数和(自身を含む): 147982579200

約数和(自身を除く): 62147097279

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2909, 8727, 20363, 22303, 26181, 61089, 66909, 78543, 142541, 156121, 183267, 200727, 427623, 468363, 549801, 602181, 1092847, 1282869, 1405089, 3278541, 3848607, 4215267, 9835623, 29506869, 64879427, 194638281, 454155989, 583914843, 1362467967, 1751744529, 3179091923, 4087403901, 9537275769, 12262211703, 28611827307, 85835481921]

約数ペア:

[(1, 85835481921), (3, 28611827307), (7, 12262211703), (9, 9537275769), (21, 4087403901), (27, 3179091923), (49, 1751744529), (63, 1362467967), (147, 583914843), (189, 454155989), (441, 194638281), (1323, 64879427), (2909, 29506869), (8727, 9835623), (20363, 4215267), (22303, 3848607), (26181, 3278541), (61089, 1405089), (66909, 1282869), (78543, 1092847), (142541, 602181), (156121, 549801), (183267, 468363), (200727, 427623)]