27091548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 78551928

約数和(自身を除く): 51460380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 43, 44, 66, 74, 86, 99, 111, 129, 132, 148, 172, 198, 222, 258, 333, 387, 396, 407, 444, 473, 516, 666, 774, 814, 946, 1221, 1332, 1419, 1548, 1591, 1628, 1849, 1892, 2442, 2838, 3182, 3663, 3698, 4257, 4773, 4884, 5547, 5676, 6364, 7326, 7396, 8514, 9546, 11094, 14319, 14652, 16641, 17028, 17501, 19092, 20339, 22188, 28638, 33282, 35002, 40678, 52503, 57276, 61017, 66564, 68413, 70004, 81356, 105006, 122034, 136826, 157509, 183051, 205239, 210012, 244068, 273652, 315018, 366102, 410478, 615717, 630036, 732204, 752543, 820956, 1231434, 1505086, 2257629, 2462868, 3010172, 4515258, 6772887, 9030516, 13545774, 27091548]

約数ペア:

[(1, 27091548), (2, 13545774), (3, 9030516), (4, 6772887), (6, 4515258), (9, 3010172), (11, 2462868), (12, 2257629), (18, 1505086), (22, 1231434), (33, 820956), (36, 752543), (37, 732204), (43, 630036), (44, 615717), (66, 410478), (74, 366102), (86, 315018), (99, 273652), (111, 244068), (129, 210012), (132, 205239), (148, 183051), (172, 157509), (198, 136826), (222, 122034), (258, 105006), (333, 81356), (387, 70004), (396, 68413), (407, 66564), (444, 61017), (473, 57276), (516, 52503), (666, 40678), (774, 35002), (814, 33282), (946, 28638), (1221, 22188), (1332, 20339), (1419, 19092), (1548, 17501), (1591, 17028), (1628, 16641), (1849, 14652), (1892, 14319), (2442, 11094), (2838, 9546), (3182, 8514), (3663, 7396), (3698, 7326), (4257, 6364), (4773, 5676), (4884, 5547)]