27470352015

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1296077}}^1$

素因数の和:1296248

約数の個数: 32

約数和(自身を含む): 49147277760

約数和(自身を除く): 21676925745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 4239, 7065, 21195, 1296077, 3888231, 6480385, 11664693, 19441155, 34994079, 58323465, 174970395, 203484089, 610452267, 1017420445, 1831356801, 3052261335, 5494070403, 9156784005, 27470352015]

約数ペア:

[(1, 27470352015), (3, 9156784005), (5, 5494070403), (9, 3052261335), (15, 1831356801), (27, 1017420445), (45, 610452267), (135, 203484089), (157, 174970395), (471, 58323465), (785, 34994079), (1413, 19441155), (2355, 11664693), (4239, 6480385), (7065, 3888231), (21195, 1296077)]