201224007

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 313229312

約数和(自身を除く): 112005305

約数列:

[1, 3, 9, 27, 31, 81, 93, 127, 279, 381, 631, 837, 1143, 1893, 2511, 3429, 3937, 5679, 10287, 11811, 17037, 19561, 35433, 51111, 58683, 80137, 106299, 176049, 240411, 318897, 528147, 721233, 1584441, 2163699, 2484247, 6491097, 7452741, 22358223, 67074669, 201224007]

約数ペア:

[(1, 201224007), (3, 67074669), (9, 22358223), (27, 7452741), (31, 6491097), (81, 2484247), (93, 2163699), (127, 1584441), (279, 721233), (381, 528147), (631, 318897), (837, 240411), (1143, 176049), (1893, 106299), (2511, 80137), (3429, 58683), (3937, 51111), (5679, 35433), (10287, 19561), (11811, 17037)]