129995091

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 69070509

約数列:

[1, 3, 9, 27, 47, 89, 141, 267, 423, 801, 1151, 1269, 2403, 3453, 4183, 10359, 12549, 31077, 37647, 54097, 102439, 112941, 162291, 307317, 486873, 921951, 1460619, 2765853, 4814633, 14443899, 43331697, 129995091]

約数ペア:

[(1, 129995091), (3, 43331697), (9, 14443899), (27, 4814633), (47, 2765853), (89, 1460619), (141, 921951), (267, 486873), (423, 307317), (801, 162291), (1151, 112941), (1269, 102439), (2403, 54097), (3453, 37647), (4183, 31077), (10359, 12549)]