27604818

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 62829312

約数和(自身を除く): 35224494

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 811, 1098, 1622, 1891, 2433, 3782, 4866, 5673, 7299, 11346, 14598, 17019, 25141, 34038, 49471, 50282, 75423, 98942, 148413, 150846, 226269, 296826, 445239, 452538, 890478, 1533601, 3067202, 4600803, 9201606, 13802409, 27604818]

約数ペア:

[(1, 27604818), (2, 13802409), (3, 9201606), (6, 4600803), (9, 3067202), (18, 1533601), (31, 890478), (61, 452538), (62, 445239), (93, 296826), (122, 226269), (183, 150846), (186, 148413), (279, 98942), (366, 75423), (549, 50282), (558, 49471), (811, 34038), (1098, 25141), (1622, 17019), (1891, 14598), (2433, 11346), (3782, 7299), (4866, 5673)]