27163728

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 78596160

約数和(自身を除く): 51432432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 277, 432, 454, 554, 681, 831, 908, 1108, 1362, 1662, 1816, 2043, 2216, 2493, 2724, 3324, 3632, 4086, 4432, 4986, 5448, 6129, 6648, 7479, 8172, 9972, 10896, 12258, 13296, 14958, 16344, 19944, 24516, 29916, 32688, 39888, 49032, 59832, 62879, 98064, 119664, 125758, 188637, 251516, 377274, 503032, 565911, 754548, 1006064, 1131822, 1509096, 1697733, 2263644, 3018192, 3395466, 4527288, 6790932, 9054576, 13581864, 27163728]

約数ペア:

[(1, 27163728), (2, 13581864), (3, 9054576), (4, 6790932), (6, 4527288), (8, 3395466), (9, 3018192), (12, 2263644), (16, 1697733), (18, 1509096), (24, 1131822), (27, 1006064), (36, 754548), (48, 565911), (54, 503032), (72, 377274), (108, 251516), (144, 188637), (216, 125758), (227, 119664), (277, 98064), (432, 62879), (454, 59832), (554, 49032), (681, 39888), (831, 32688), (908, 29916), (1108, 24516), (1362, 19944), (1662, 16344), (1816, 14958), (2043, 13296), (2216, 12258), (2493, 10896), (2724, 9972), (3324, 8172), (3632, 7479), (4086, 6648), (4432, 6129), (4986, 5448)]