27173790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43133}}^1$

素因数の和:43153

約数の個数: 48

約数和(自身を含む): 80746848

約数和(自身を除く): 53573058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 43133, 86266, 129399, 215665, 258798, 301931, 388197, 431330, 603862, 646995, 776394, 905793, 1293990, 1509655, 1811586, 1940985, 2717379, 3019310, 3881970, 4528965, 5434758, 9057930, 13586895, 27173790]

約数ペア:

[(1, 27173790), (2, 13586895), (3, 9057930), (5, 5434758), (6, 4528965), (7, 3881970), (9, 3019310), (10, 2717379), (14, 1940985), (15, 1811586), (18, 1509655), (21, 1293990), (30, 905793), (35, 776394), (42, 646995), (45, 603862), (63, 431330), (70, 388197), (90, 301931), (105, 258798), (126, 215665), (210, 129399), (315, 86266), (630, 43133)]