2551036113

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 3952742976

約数和(自身を除く): 1401706863

約数列:

[1, 3, 9, 27, 41, 81, 107, 123, 243, 321, 369, 963, 1107, 2393, 2889, 3321, 4387, 7179, 8667, 9963, 13161, 21537, 26001, 39483, 64611, 98113, 118449, 193833, 256051, 294339, 355347, 581499, 768153, 883017, 1066041, 2304459, 2649051, 6913377, 7947153, 10498091, 20740131, 23841459, 31494273, 62220393, 94482819, 283448457, 850345371, 2551036113]

約数ペア:

[(1, 2551036113), (3, 850345371), (9, 283448457), (27, 94482819), (41, 62220393), (81, 31494273), (107, 23841459), (123, 20740131), (243, 10498091), (321, 7947153), (369, 6913377), (963, 2649051), (1107, 2304459), (2393, 1066041), (2889, 883017), (3321, 768153), (4387, 581499), (7179, 355347), (8667, 294339), (9963, 256051), (13161, 193833), (21537, 118449), (26001, 98113), (39483, 64611)]