973156761

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2389}}^1$

素因数の和:2555

約数の個数: 40

約数和(自身を含む): 1499160960

約数和(自身を除く): 526004199

約数列:

[1, 3, 9, 27, 47, 81, 107, 141, 321, 423, 963, 1269, 2389, 2889, 3807, 5029, 7167, 8667, 15087, 21501, 45261, 64503, 112283, 135783, 193509, 255623, 336849, 407349, 766869, 1010547, 2300607, 3031641, 6901821, 9094923, 12014281, 20705463, 36042843, 108128529, 324385587, 973156761]

約数ペア:

[(1, 973156761), (3, 324385587), (9, 108128529), (27, 36042843), (47, 20705463), (81, 12014281), (107, 9094923), (141, 6901821), (321, 3031641), (423, 2300607), (963, 1010547), (1269, 766869), (2389, 407349), (2889, 336849), (3807, 255623), (5029, 193509), (7167, 135783), (8667, 112283), (15087, 64503), (21501, 45261)]