77432823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 127918336

約数和(自身を除く): 50485513

約数列:

[1, 3, 9, 13, 31, 37, 39, 93, 111, 117, 279, 333, 403, 481, 577, 1147, 1209, 1443, 1731, 3441, 3627, 4329, 5193, 7501, 10323, 14911, 17887, 21349, 22503, 44733, 53661, 64047, 67509, 134199, 160983, 192141, 232531, 277537, 661819, 697593, 832611, 1985457, 2092779, 2497833, 5956371, 8603647, 25810941, 77432823]

約数ペア:

[(1, 77432823), (3, 25810941), (9, 8603647), (13, 5956371), (31, 2497833), (37, 2092779), (39, 1985457), (93, 832611), (111, 697593), (117, 661819), (279, 277537), (333, 232531), (403, 192141), (481, 160983), (577, 134199), (1147, 67509), (1209, 64047), (1443, 53661), (1731, 44733), (3441, 22503), (3627, 21349), (4329, 17887), (5193, 14911), (7501, 10323)]