383844489

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{33053}}^1$

素因数の和:33149

約数の個数: 24

約数和(自身を含む): 602904960

約数和(自身を除く): 219060471

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 11613, 33053, 99159, 231371, 694113, 1619597, 2611187, 4858791, 7833561, 18278309, 54834927, 127948163, 383844489]

約数ペア:

[(1, 383844489), (3, 127948163), (7, 54834927), (21, 18278309), (49, 7833561), (79, 4858791), (147, 2611187), (237, 1619597), (553, 694113), (1659, 231371), (3871, 99159), (11613, 33053)]