63589401

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 42855399

約数列:

[1, 3, 9, 17, 27, 31, 41, 51, 93, 109, 123, 153, 279, 327, 369, 459, 527, 697, 837, 981, 1107, 1271, 1581, 1853, 2091, 2943, 3379, 3813, 4469, 4743, 5559, 6273, 10137, 11439, 13407, 14229, 16677, 18819, 21607, 30411, 34317, 40221, 50031, 57443, 64821, 75973, 91233, 120663, 138539, 172329, 194463, 227919, 415617, 516987, 583389, 683757, 1246851, 1550961, 2051271, 2355163, 3740553, 7065489, 21196467, 63589401]

約数ペア:

[(1, 63589401), (3, 21196467), (9, 7065489), (17, 3740553), (27, 2355163), (31, 2051271), (41, 1550961), (51, 1246851), (93, 683757), (109, 583389), (123, 516987), (153, 415617), (279, 227919), (327, 194463), (369, 172329), (459, 138539), (527, 120663), (697, 91233), (837, 75973), (981, 64821), (1107, 57443), (1271, 50031), (1581, 40221), (1853, 34317), (2091, 30411), (2943, 21607), (3379, 18819), (3813, 16677), (4469, 14229), (4743, 13407), (5559, 11439), (6273, 10137)]