988890137727

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{7919}}^1\times {\mathrm{467699}}^1$

素因数の和:475710

約数の個数: 16

約数和(自身を含む): 1333506240000

約数和(自身を除く): 344616102273

約数列:

[1, 3, 89, 267, 7919, 23757, 467699, 704791, 1403097, 2114373, 41625211, 124875633, 3703708381, 11111125143, 329630045909, 988890137727]

約数ペア:

[(1, 988890137727), (3, 329630045909), (89, 11111125143), (267, 3703708381), (7919, 124875633), (23757, 41625211), (467699, 2114373), (704791, 1403097)]