27943566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 68113920

約数和(自身を除く): 40170354

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 97, 114, 133, 194, 266, 291, 361, 399, 582, 679, 722, 798, 1083, 1358, 1843, 2037, 2166, 2527, 3686, 4074, 5054, 5529, 6859, 7581, 11058, 12901, 13718, 15162, 20577, 25802, 35017, 38703, 41154, 48013, 70034, 77406, 96026, 105051, 144039, 210102, 245119, 288078, 490238, 665323, 735357, 1330646, 1470714, 1995969, 3991938, 4657261, 9314522, 13971783, 27943566]

約数ペア:

[(1, 27943566), (2, 13971783), (3, 9314522), (6, 4657261), (7, 3991938), (14, 1995969), (19, 1470714), (21, 1330646), (38, 735357), (42, 665323), (57, 490238), (97, 288078), (114, 245119), (133, 210102), (194, 144039), (266, 105051), (291, 96026), (361, 77406), (399, 70034), (582, 48013), (679, 41154), (722, 38703), (798, 35017), (1083, 25802), (1358, 20577), (1843, 15162), (2037, 13718), (2166, 12901), (2527, 11058), (3686, 7581), (4074, 6859), (5054, 5529)]