73718931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 116137728

約数和(自身を除く): 42418797

約数列:

[1, 3, 11, 13, 33, 39, 143, 227, 429, 681, 757, 2271, 2497, 2951, 7491, 8327, 8853, 9841, 24981, 29523, 32461, 97383, 108251, 171839, 324753, 515517, 1890229, 2233907, 5670687, 6701721, 24572977, 73718931]

約数ペア:

[(1, 73718931), (3, 24572977), (11, 6701721), (13, 5670687), (33, 2233907), (39, 1890229), (143, 515517), (227, 324753), (429, 171839), (681, 108251), (757, 97383), (2271, 32461), (2497, 29523), (2951, 24981), (7491, 9841), (8327, 8853)]