2537756253

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{17609}}^1$

素因数の和:17921

約数の個数: 24

約数和(自身を含む): 3736137600

約数和(自身を除く): 1198381347

約数列:

[1, 3, 9, 67, 201, 239, 603, 717, 2151, 16013, 17609, 48039, 52827, 144117, 158481, 1179803, 3539409, 4208551, 10618227, 12625653, 37876959, 281972917, 845918751, 2537756253]

約数ペア:

[(1, 2537756253), (3, 845918751), (9, 281972917), (67, 37876959), (201, 12625653), (239, 10618227), (603, 4208551), (717, 3539409), (2151, 1179803), (16013, 158481), (17609, 144117), (48039, 52827)]