274457601

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 458684928

約数和(自身を除く): 184227327

約数列:

[1, 3, 9, 11, 31, 33, 37, 93, 99, 111, 279, 333, 341, 407, 1023, 1147, 1221, 2417, 3069, 3441, 3663, 7251, 10323, 12617, 21753, 26587, 37851, 74927, 79761, 89429, 113553, 224781, 239283, 268287, 674343, 804861, 824197, 983719, 2472591, 2772299, 2951157, 7417773, 8316897, 8853471, 24950691, 30495289, 91485867, 274457601]

約数ペア:

[(1, 274457601), (3, 91485867), (9, 30495289), (11, 24950691), (31, 8853471), (33, 8316897), (37, 7417773), (93, 2951157), (99, 2772299), (111, 2472591), (279, 983719), (333, 824197), (341, 804861), (407, 674343), (1023, 268287), (1147, 239283), (1221, 224781), (2417, 113553), (3069, 89429), (3441, 79761), (3663, 74927), (7251, 37851), (10323, 26587), (12617, 21753)]