2013375273

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{11953}}^1$

素因数の和:12593

約数の個数: 32

約数和(自身を含む): 3309632256

約数和(自身を除く): 1296256983

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 617, 1851, 4319, 8021, 11953, 12957, 24063, 35859, 56147, 83671, 155389, 168441, 251013, 466167, 1087723, 3263169, 7375001, 22125003, 51625007, 95875013, 154875021, 287625039, 671125091, 2013375273]

約数ペア:

[(1, 2013375273), (3, 671125091), (7, 287625039), (13, 154875021), (21, 95875013), (39, 51625007), (91, 22125003), (273, 7375001), (617, 3263169), (1851, 1087723), (4319, 466167), (8021, 251013), (11953, 168441), (12957, 155389), (24063, 83671), (35859, 56147)]