3902157

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2729

約数の個数: 24

約数和(自身を含む): 6724224

約数和(自身を除く): 2822067

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 2693, 8079, 18851, 24237, 56553, 61939, 169659, 185817, 433573, 557451, 1300719, 3902157]

約数ペア:

[(1, 3902157), (3, 1300719), (7, 557451), (9, 433573), (21, 185817), (23, 169659), (63, 61939), (69, 56553), (161, 24237), (207, 18851), (483, 8079), (1449, 2693)]