7620327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 13418496

約数和(自身を除く): 5798169

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 191, 279, 341, 403, 429, 573, 1023, 1209, 1287, 1719, 2101, 2483, 3069, 3627, 4433, 5921, 6303, 7449, 13299, 17763, 18909, 22347, 27313, 39897, 53289, 65131, 76973, 81939, 195393, 230919, 245817, 586179, 692757, 846703, 2540109, 7620327]

約数ペア:

[(1, 7620327), (3, 2540109), (9, 846703), (11, 692757), (13, 586179), (31, 245817), (33, 230919), (39, 195393), (93, 81939), (99, 76973), (117, 65131), (143, 53289), (191, 39897), (279, 27313), (341, 22347), (403, 18909), (429, 17763), (573, 13299), (1023, 7449), (1209, 6303), (1287, 5921), (1719, 4433), (2101, 3627), (2483, 3069)]