11137401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 19169280

約数和(自身を除く): 8031879

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 171, 191, 209, 279, 341, 573, 589, 627, 1023, 1719, 1767, 1881, 2101, 3069, 3629, 5301, 5921, 6303, 6479, 10887, 17763, 18909, 19437, 32661, 39919, 53289, 58311, 65131, 112499, 119757, 195393, 337497, 359271, 586179, 1012491, 1237489, 3712467, 11137401]

約数ペア:

[(1, 11137401), (3, 3712467), (9, 1237489), (11, 1012491), (19, 586179), (31, 359271), (33, 337497), (57, 195393), (93, 119757), (99, 112499), (171, 65131), (191, 58311), (209, 53289), (279, 39919), (341, 32661), (573, 19437), (589, 18909), (627, 17763), (1023, 10887), (1719, 6479), (1767, 6303), (1881, 5921), (2101, 5301), (3069, 3629)]