12772899

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 20172672

約数和(自身を除く): 7399773

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 2693, 4743, 8079, 24237, 45781, 83483, 137343, 250449, 412029, 751347, 1419211, 4257633, 12772899]

約数ペア:

[(1, 12772899), (3, 4257633), (9, 1419211), (17, 751347), (31, 412029), (51, 250449), (93, 137343), (153, 83483), (279, 45781), (527, 24237), (1581, 8079), (2693, 4743)]