156884607

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{16007}}^1$

素因数の和:16041

約数の個数: 30

約数和(自身を含む): 257616744

約数和(自身を除く): 100732137

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 16007, 48021, 144063, 176077, 432189, 528231, 1296567, 1584693, 1936847, 4754079, 5810541, 14262237, 17431623, 52294869, 156884607]

約数ペア:

[(1, 156884607), (3, 52294869), (9, 17431623), (11, 14262237), (27, 5810541), (33, 4754079), (81, 1936847), (99, 1584693), (121, 1296567), (297, 528231), (363, 432189), (891, 176077), (1089, 144063), (3267, 48021), (9801, 16007)]