29831409

素因数分解:

$3^6\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:440

約数の個数: 28

約数和(自身を含む): 45188992

約数和(自身を除く): 15357583

約数列:

[1, 3, 9, 27, 81, 151, 243, 271, 453, 729, 813, 1359, 2439, 4077, 7317, 12231, 21951, 36693, 40921, 65853, 110079, 122763, 197559, 368289, 1104867, 3314601, 9943803, 29831409]

約数ペア:

[(1, 29831409), (3, 9943803), (9, 3314601), (27, 1104867), (81, 368289), (151, 197559), (243, 122763), (271, 110079), (453, 65853), (729, 40921), (813, 36693), (1359, 21951), (2439, 12231), (4077, 7317)]