13210587

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 21456960

約数和(自身を除く): 8246373

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 617, 793, 1647, 1851, 2379, 5553, 7137, 8021, 16659, 21411, 24063, 37637, 72189, 112911, 216567, 338733, 489281, 1016199, 1467843, 4403529, 13210587]

約数ペア:

[(1, 13210587), (3, 4403529), (9, 1467843), (13, 1016199), (27, 489281), (39, 338733), (61, 216567), (117, 112911), (183, 72189), (351, 37637), (549, 24063), (617, 21411), (793, 16659), (1647, 8021), (1851, 7137), (2379, 5553)]