57631527

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 88704000

約数和(自身を除く): 31072473

約数列:

[1, 3, 9, 27, 41, 79, 123, 237, 369, 659, 711, 1107, 1977, 2133, 3239, 5931, 9717, 17793, 27019, 29151, 52061, 81057, 87453, 156183, 243171, 468549, 729513, 1405647, 2134501, 6403503, 19210509, 57631527]

約数ペア:

[(1, 57631527), (3, 19210509), (9, 6403503), (27, 2134501), (41, 1405647), (79, 729513), (123, 468549), (237, 243171), (369, 156183), (659, 87453), (711, 81057), (1107, 52061), (1977, 29151), (2133, 27019), (3239, 17793), (5931, 9717)]