27474426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 72034560

約数和(自身を除く): 44560134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 73, 87, 103, 126, 146, 174, 203, 206, 219, 261, 309, 406, 438, 511, 522, 609, 618, 657, 721, 927, 1022, 1218, 1314, 1442, 1533, 1827, 1854, 2117, 2163, 2987, 3066, 3654, 4234, 4326, 4599, 5974, 6351, 6489, 7519, 8961, 9198, 12702, 12978, 14819, 15038, 17922, 19053, 20909, 22557, 26883, 29638, 38106, 41818, 44457, 45114, 52633, 53766, 62727, 67671, 88914, 105266, 125454, 133371, 135342, 157899, 188181, 218051, 266742, 315798, 376362, 436102, 473697, 654153, 947394, 1308306, 1526357, 1962459, 3052714, 3924918, 4579071, 9158142, 13737213, 27474426]

約数ペア:

[(1, 27474426), (2, 13737213), (3, 9158142), (6, 4579071), (7, 3924918), (9, 3052714), (14, 1962459), (18, 1526357), (21, 1308306), (29, 947394), (42, 654153), (58, 473697), (63, 436102), (73, 376362), (87, 315798), (103, 266742), (126, 218051), (146, 188181), (174, 157899), (203, 135342), (206, 133371), (219, 125454), (261, 105266), (309, 88914), (406, 67671), (438, 62727), (511, 53766), (522, 52633), (609, 45114), (618, 44457), (657, 41818), (721, 38106), (927, 29638), (1022, 26883), (1218, 22557), (1314, 20909), (1442, 19053), (1533, 17922), (1827, 15038), (1854, 14819), (2117, 12978), (2163, 12702), (2987, 9198), (3066, 8961), (3654, 7519), (4234, 6489), (4326, 6351), (4599, 5974)]