20082693123

素因数分解:

$3^4\times {\mathrm{5113}}^1\times {\mathrm{48491}}^1$

素因数の和:53616

約数の個数: 20

約数和(自身を含む): 30006558648

約数和(自身を除く): 9923865525

約数列:

[1, 3, 9, 27, 81, 5113, 15339, 46017, 48491, 138051, 145473, 414153, 436419, 1309257, 3927771, 247934483, 743803449, 2231410347, 6694231041, 20082693123]

約数ペア:

[(1, 20082693123), (3, 6694231041), (9, 2231410347), (27, 743803449), (81, 247934483), (5113, 3927771), (15339, 1309257), (46017, 436419), (48491, 414153), (138051, 145473)]