27218124

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^3\times {\mathrm{31}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 73557120

約数和(自身を除く): 46338996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 841, 899, 1044, 1116, 1682, 1798, 2523, 2697, 3364, 3596, 5046, 5394, 7569, 8091, 10092, 10788, 15138, 16182, 24389, 26071, 30276, 32364, 48778, 52142, 73167, 78213, 97556, 104284, 146334, 156426, 219501, 234639, 292668, 312852, 439002, 469278, 756059, 878004, 938556, 1512118, 2268177, 3024236, 4536354, 6804531, 9072708, 13609062, 27218124]

約数ペア:

[(1, 27218124), (2, 13609062), (3, 9072708), (4, 6804531), (6, 4536354), (9, 3024236), (12, 2268177), (18, 1512118), (29, 938556), (31, 878004), (36, 756059), (58, 469278), (62, 439002), (87, 312852), (93, 292668), (116, 234639), (124, 219501), (174, 156426), (186, 146334), (261, 104284), (279, 97556), (348, 78213), (372, 73167), (522, 52142), (558, 48778), (841, 32364), (899, 30276), (1044, 26071), (1116, 24389), (1682, 16182), (1798, 15138), (2523, 10788), (2697, 10092), (3364, 8091), (3596, 7569), (5046, 5394)]