12932901

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 20049120

約数和(自身を除く): 7116219

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 1427, 3021, 4281, 9063, 12843, 27113, 75631, 81339, 226893, 244017, 680679, 1436989, 4310967, 12932901]

約数ペア:

[(1, 12932901), (3, 4310967), (9, 1436989), (19, 680679), (53, 244017), (57, 226893), (159, 81339), (171, 75631), (477, 27113), (1007, 12843), (1427, 9063), (3021, 4281)]