27565083

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{863}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 50595840

約数和(自身を除く): 23030757

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 863, 1183, 1521, 2457, 2589, 3549, 4563, 6041, 7767, 10647, 11219, 18123, 23301, 31941, 33657, 54369, 78533, 100971, 145847, 163107, 235599, 302913, 437541, 706797, 1020929, 1312623, 2120391, 3062787, 3937869, 9188361, 27565083]

約数ペア:

[(1, 27565083), (3, 9188361), (7, 3937869), (9, 3062787), (13, 2120391), (21, 1312623), (27, 1020929), (39, 706797), (63, 437541), (91, 302913), (117, 235599), (169, 163107), (189, 145847), (273, 100971), (351, 78533), (507, 54369), (819, 33657), (863, 31941), (1183, 23301), (1521, 18123), (2457, 11219), (2589, 10647), (3549, 7767), (4563, 6041)]