7770291939

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{21227}}^1$

素因数の和:21779

約数の個数: 24

約数和(自身を含む): 11375236080

約数和(自身を除く): 3604944141

約数列:

[1, 3, 9, 89, 267, 457, 801, 1371, 4113, 21227, 40673, 63681, 122019, 191043, 366057, 1889203, 5667609, 9700739, 17002827, 29102217, 87306651, 863365771, 2590097313, 7770291939]

約数ペア:

[(1, 7770291939), (3, 2590097313), (9, 863365771), (89, 87306651), (267, 29102217), (457, 17002827), (801, 9700739), (1371, 5667609), (4113, 1889203), (21227, 366057), (40673, 191043), (63681, 122019)]