18130132797

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1\times {\mathrm{25423}}^1$

素因数の和:26633

約数の個数: 32

約数和(自身を含む): 28605050880

約数和(自身を除く): 10474918083

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1171, 3513, 8197, 24591, 25423, 33959, 76269, 101877, 177961, 237713, 533883, 713139, 737267, 2211801, 5160869, 15482607, 29770333, 89310999, 208392331, 625176993, 863339657, 2590018971, 6043377599, 18130132797]

約数ペア:

[(1, 18130132797), (3, 6043377599), (7, 2590018971), (21, 863339657), (29, 625176993), (87, 208392331), (203, 89310999), (609, 29770333), (1171, 15482607), (3513, 5160869), (8197, 2211801), (24591, 737267), (25423, 713139), (33959, 533883), (76269, 237713), (101877, 177961)]