21770292627

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{8209}}^1\times {\mathrm{7187}}^1$

素因数の和:15443

約数の個数: 24

約数和(自身を含む): 32221360080

約数和(自身を除く): 10451067453

約数列:

[1, 3, 9, 41, 123, 369, 7187, 8209, 21561, 24627, 64683, 73881, 294667, 336569, 884001, 1009707, 2652003, 3029121, 58998083, 176994249, 530982747, 2418921403, 7256764209, 21770292627]

約数ペア:

[(1, 21770292627), (3, 7256764209), (9, 2418921403), (41, 530982747), (123, 176994249), (369, 58998083), (7187, 3029121), (8209, 2652003), (21561, 1009707), (24627, 884001), (64683, 336569), (73881, 294667)]