27156948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1913}}^1$

素因数の和:1953

約数の個数: 72

約数和(自身を含む): 78458688

約数和(自身を除く): 51301740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 1913, 2028, 2366, 3549, 3826, 4732, 5739, 7098, 7652, 11478, 13391, 14196, 22956, 24869, 26782, 40173, 49738, 53564, 74607, 80346, 99476, 149214, 160692, 174083, 298428, 323297, 348166, 522249, 646594, 696332, 969891, 1044498, 1293188, 1939782, 2088996, 2263079, 3879564, 4526158, 6789237, 9052316, 13578474, 27156948]

約数ペア:

[(1, 27156948), (2, 13578474), (3, 9052316), (4, 6789237), (6, 4526158), (7, 3879564), (12, 2263079), (13, 2088996), (14, 1939782), (21, 1293188), (26, 1044498), (28, 969891), (39, 696332), (42, 646594), (52, 522249), (78, 348166), (84, 323297), (91, 298428), (156, 174083), (169, 160692), (182, 149214), (273, 99476), (338, 80346), (364, 74607), (507, 53564), (546, 49738), (676, 40173), (1014, 26782), (1092, 24869), (1183, 22956), (1913, 14196), (2028, 13391), (2366, 11478), (3549, 7652), (3826, 7098), (4732, 5739)]