129129633

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 199469952

約数和(自身を除く): 70340319

約数列:

[1, 3, 9, 27, 47, 81, 107, 141, 317, 321, 423, 951, 963, 1269, 2853, 2889, 3807, 5029, 8559, 8667, 14899, 15087, 25677, 33919, 44697, 45261, 101757, 134091, 135783, 305271, 402273, 407349, 915813, 1206819, 1594193, 2747439, 4782579, 14347737, 43043211, 129129633]

約数ペア:

[(1, 129129633), (3, 43043211), (9, 14347737), (27, 4782579), (47, 2747439), (81, 1594193), (107, 1206819), (141, 915813), (317, 407349), (321, 402273), (423, 305271), (951, 135783), (963, 134091), (1269, 101757), (2853, 45261), (2889, 44697), (3807, 33919), (5029, 25677), (8559, 15087), (8667, 14899)]