27294267

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 49996800

約数和(自身を除く): 22702533

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 61, 77, 91, 143, 149, 183, 231, 273, 427, 429, 447, 671, 793, 1001, 1043, 1281, 1639, 1937, 2013, 2379, 3003, 3129, 4697, 4917, 5551, 5811, 8723, 9089, 11473, 13559, 14091, 16653, 21307, 26169, 27267, 34419, 40677, 61061, 63623, 63921, 99979, 118157, 149149, 183183, 190869, 299937, 354471, 447447, 699853, 827099, 1299727, 2099559, 2481297, 3899181, 9098089, 27294267]

約数ペア:

[(1, 27294267), (3, 9098089), (7, 3899181), (11, 2481297), (13, 2099559), (21, 1299727), (33, 827099), (39, 699853), (61, 447447), (77, 354471), (91, 299937), (143, 190869), (149, 183183), (183, 149149), (231, 118157), (273, 99979), (427, 63921), (429, 63623), (447, 61061), (671, 40677), (793, 34419), (1001, 27267), (1043, 26169), (1281, 21307), (1639, 16653), (1937, 14091), (2013, 13559), (2379, 11473), (3003, 9089), (3129, 8723), (4697, 5811), (4917, 5551)]