318922773

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 483120000

約数和(自身を除く): 164197227

約数列:

[1, 3, 13, 29, 39, 87, 109, 169, 199, 327, 377, 507, 597, 1131, 1417, 2587, 3161, 4251, 4901, 5771, 7761, 9483, 14703, 17313, 18421, 21691, 33631, 41093, 55263, 65073, 75023, 100893, 123279, 225069, 281983, 534209, 629039, 845949, 975299, 1602627, 1887117, 2925897, 3665779, 8177507, 10997337, 24532521, 106307591, 318922773]

約数ペア:

[(1, 318922773), (3, 106307591), (13, 24532521), (29, 10997337), (39, 8177507), (87, 3665779), (109, 2925897), (169, 1887117), (199, 1602627), (327, 975299), (377, 845949), (507, 629039), (597, 534209), (1131, 281983), (1417, 225069), (2587, 123279), (3161, 100893), (4251, 75023), (4901, 65073), (5771, 55263), (7761, 41093), (9483, 33631), (14703, 21691), (17313, 18421)]