309062466

素因数分解:

$2^1\times 3^{10}\times {\mathrm{2617}}^1$

素因数の和:2649

約数の個数: 44

約数和(自身を含む): 695652342

約数和(自身を除く): 386589876

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 2617, 4374, 5234, 6561, 7851, 13122, 15702, 19683, 23553, 39366, 47106, 59049, 70659, 118098, 141318, 211977, 423954, 635931, 1271862, 1907793, 3815586, 5723379, 11446758, 17170137, 34340274, 51510411, 103020822, 154531233, 309062466]

約数ペア:

[(1, 309062466), (2, 154531233), (3, 103020822), (6, 51510411), (9, 34340274), (18, 17170137), (27, 11446758), (54, 5723379), (81, 3815586), (162, 1907793), (243, 1271862), (486, 635931), (729, 423954), (1458, 211977), (2187, 141318), (2617, 118098), (4374, 70659), (5234, 59049), (6561, 47106), (7851, 39366), (13122, 23553), (15702, 19683)]