27381603361

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2820229}}^1$

素因数の和:2820328

約数の個数: 16

約数和(自身を含む): 33391523200

約数和(自身を除く): 6009919839

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 2820229, 19741603, 53584351, 205876717, 375090457, 1441137019, 3911657623, 27381603361]

約数ペア:

[(1, 27381603361), (7, 3911657623), (19, 1441137019), (73, 375090457), (133, 205876717), (511, 53584351), (1387, 19741603), (9709, 2820229)]