145364409

素因数分解:

$3^3\times {\mathrm{787}}^1\times {\mathrm{6841}}^1$

素因数の和:7637

約数の個数: 16

約数和(自身を含む): 215659840

約数和(自身を除く): 70295431

約数列:

[1, 3, 9, 27, 787, 2361, 6841, 7083, 20523, 21249, 61569, 184707, 5383867, 16151601, 48454803, 145364409]

約数ペア:

[(1, 145364409), (3, 48454803), (9, 16151601), (27, 5383867), (787, 184707), (2361, 61569), (6841, 21249), (7083, 20523)]