24932313

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 20686887

約数列:

[1, 3, 7, 9, 19, 21, 27, 53, 57, 63, 131, 133, 159, 171, 189, 371, 393, 399, 477, 513, 917, 1007, 1113, 1179, 1197, 1431, 2489, 2751, 3021, 3339, 3537, 3591, 6943, 7049, 7467, 8253, 9063, 10017, 17423, 20829, 21147, 22401, 24759, 27189, 48601, 52269, 62487, 63441, 67203, 131917, 145803, 156807, 187461, 190323, 395751, 437409, 470421, 923419, 1187253, 1312227, 2770257, 3561759, 8310771, 24932313]

約数ペア:

[(1, 24932313), (3, 8310771), (7, 3561759), (9, 2770257), (19, 1312227), (21, 1187253), (27, 923419), (53, 470421), (57, 437409), (63, 395751), (131, 190323), (133, 187461), (159, 156807), (171, 145803), (189, 131917), (371, 67203), (393, 63441), (399, 62487), (477, 52269), (513, 48601), (917, 27189), (1007, 24759), (1113, 22401), (1179, 21147), (1197, 20829), (1431, 17423), (2489, 10017), (2751, 9063), (3021, 8253), (3339, 7467), (3537, 7049), (3591, 6943)]