264930309

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{19379}}^1$

素因数の和:19430

約数の個数: 36

約数和(自身を含む): 459538560

約数和(自身を除く): 194608251

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 13671, 19379, 58137, 135653, 174411, 406959, 600749, 949571, 1220877, 1802247, 2848713, 4205243, 5406741, 8546139, 12615729, 29436701, 37847187, 88310103, 264930309]

約数ペア:

[(1, 264930309), (3, 88310103), (7, 37847187), (9, 29436701), (21, 12615729), (31, 8546139), (49, 5406741), (63, 4205243), (93, 2848713), (147, 1802247), (217, 1220877), (279, 949571), (441, 600749), (651, 406959), (1519, 174411), (1953, 135653), (4557, 58137), (13671, 19379)]