552345786

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{21061}}^1$

素因数の和:21147

約数の個数: 48

約数和(自身を含む): 1261698048

約数和(自身を除く): 709352262

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 2914, 4371, 8742, 13113, 21061, 26226, 42122, 63183, 126366, 189549, 379098, 652891, 989867, 1305782, 1958673, 1979734, 2969601, 3917346, 5876019, 5939202, 8908803, 11752038, 17817606, 30685877, 61371754, 92057631, 184115262, 276172893, 552345786]

約数ペア:

[(1, 552345786), (2, 276172893), (3, 184115262), (6, 92057631), (9, 61371754), (18, 30685877), (31, 17817606), (47, 11752038), (62, 8908803), (93, 5939202), (94, 5876019), (141, 3917346), (186, 2969601), (279, 1979734), (282, 1958673), (423, 1305782), (558, 989867), (846, 652891), (1457, 379098), (2914, 189549), (4371, 126366), (8742, 63183), (13113, 42122), (21061, 26226)]