127742013

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2411}}^1$

素因数の和:2482

約数の個数: 36

約数和(自身を含む): 218488608

約数和(自身を除く): 90746595

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 841, 1827, 2411, 2523, 5887, 7233, 7569, 16877, 17661, 21699, 50631, 52983, 69919, 151893, 209757, 489433, 629271, 1468299, 2027651, 4404897, 6082953, 14193557, 18248859, 42580671, 127742013]

約数ペア:

[(1, 127742013), (3, 42580671), (7, 18248859), (9, 14193557), (21, 6082953), (29, 4404897), (63, 2027651), (87, 1468299), (203, 629271), (261, 489433), (609, 209757), (841, 151893), (1827, 69919), (2411, 52983), (2523, 50631), (5887, 21699), (7233, 17661), (7569, 16877)]