27923436

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 73801728

約数和(自身を除く): 45878292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 191, 262, 279, 372, 382, 393, 524, 558, 573, 764, 786, 1116, 1146, 1179, 1572, 1719, 2292, 2358, 3438, 4061, 4716, 5921, 6876, 8122, 11842, 12183, 16244, 17763, 23684, 24366, 25021, 35526, 36549, 48732, 50042, 53289, 71052, 73098, 75063, 100084, 106578, 146196, 150126, 213156, 225189, 300252, 450378, 775651, 900756, 1551302, 2326953, 3102604, 4653906, 6980859, 9307812, 13961718, 27923436]

約数ペア:

[(1, 27923436), (2, 13961718), (3, 9307812), (4, 6980859), (6, 4653906), (9, 3102604), (12, 2326953), (18, 1551302), (31, 900756), (36, 775651), (62, 450378), (93, 300252), (124, 225189), (131, 213156), (186, 150126), (191, 146196), (262, 106578), (279, 100084), (372, 75063), (382, 73098), (393, 71052), (524, 53289), (558, 50042), (573, 48732), (764, 36549), (786, 35526), (1116, 25021), (1146, 24366), (1179, 23684), (1572, 17763), (1719, 16244), (2292, 12183), (2358, 11842), (3438, 8122), (4061, 6876), (4716, 5921)]