27247038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7161

約数の個数: 48

約数和(自身を含む): 68276880

約数和(自身を除く): 41029842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 7129, 14258, 21387, 42774, 49903, 92677, 99806, 149709, 185354, 278031, 299418, 349321, 556062, 648739, 698642, 1047963, 1297478, 1946217, 2095926, 3892434, 4541173, 9082346, 13623519, 27247038]

約数ペア:

[(1, 27247038), (2, 13623519), (3, 9082346), (6, 4541173), (7, 3892434), (13, 2095926), (14, 1946217), (21, 1297478), (26, 1047963), (39, 698642), (42, 648739), (49, 556062), (78, 349321), (91, 299418), (98, 278031), (147, 185354), (182, 149709), (273, 99806), (294, 92677), (546, 49903), (637, 42774), (1274, 21387), (1911, 14258), (3822, 7129)]