27030636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 72019584

約数和(自身を除く): 44988948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 279, 318, 372, 457, 477, 558, 636, 914, 954, 1116, 1371, 1643, 1828, 1908, 2742, 3286, 4113, 4929, 5484, 6572, 8226, 9858, 14167, 14787, 16452, 19716, 24221, 28334, 29574, 42501, 48442, 56668, 59148, 72663, 85002, 96884, 127503, 145326, 170004, 217989, 255006, 290652, 435978, 510012, 750851, 871956, 1501702, 2252553, 3003404, 4505106, 6757659, 9010212, 13515318, 27030636]

約数ペア:

[(1, 27030636), (2, 13515318), (3, 9010212), (4, 6757659), (6, 4505106), (9, 3003404), (12, 2252553), (18, 1501702), (31, 871956), (36, 750851), (53, 510012), (62, 435978), (93, 290652), (106, 255006), (124, 217989), (159, 170004), (186, 145326), (212, 127503), (279, 96884), (318, 85002), (372, 72663), (457, 59148), (477, 56668), (558, 48442), (636, 42501), (914, 29574), (954, 28334), (1116, 24221), (1371, 19716), (1643, 16452), (1828, 14787), (1908, 14167), (2742, 9858), (3286, 8226), (4113, 6572), (4929, 5484)]