27869556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 77616000

約数和(自身を除く): 49746444

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 109, 132, 143, 149, 156, 218, 286, 298, 327, 429, 436, 447, 572, 596, 654, 858, 894, 1199, 1308, 1417, 1639, 1716, 1788, 1937, 2398, 2834, 3278, 3597, 3874, 4251, 4796, 4917, 5668, 5811, 6556, 7194, 7748, 8502, 9834, 11622, 14388, 15587, 16241, 17004, 19668, 21307, 23244, 31174, 32482, 42614, 46761, 48723, 62348, 63921, 64964, 85228, 93522, 97446, 127842, 178651, 187044, 194892, 211133, 255684, 357302, 422266, 535953, 633399, 714604, 844532, 1071906, 1266798, 2143812, 2322463, 2533596, 4644926, 6967389, 9289852, 13934778, 27869556]

約数ペア:

[(1, 27869556), (2, 13934778), (3, 9289852), (4, 6967389), (6, 4644926), (11, 2533596), (12, 2322463), (13, 2143812), (22, 1266798), (26, 1071906), (33, 844532), (39, 714604), (44, 633399), (52, 535953), (66, 422266), (78, 357302), (109, 255684), (132, 211133), (143, 194892), (149, 187044), (156, 178651), (218, 127842), (286, 97446), (298, 93522), (327, 85228), (429, 64964), (436, 63921), (447, 62348), (572, 48723), (596, 46761), (654, 42614), (858, 32482), (894, 31174), (1199, 23244), (1308, 21307), (1417, 19668), (1639, 17004), (1716, 16241), (1788, 15587), (1937, 14388), (2398, 11622), (2834, 9834), (3278, 8502), (3597, 7748), (3874, 7194), (4251, 6556), (4796, 5811), (4917, 5668)]