874813203

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3623}}^1$

素因数の和:3917

約数の個数: 40

約数和(自身を含む): 1431277056

約数和(自身を除く): 556463853

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 271, 297, 813, 891, 2439, 2981, 3623, 7317, 8943, 10869, 21951, 26829, 32607, 39853, 80487, 97821, 119559, 241461, 293463, 358677, 981833, 1076031, 2945499, 3228093, 8836497, 10800163, 26509491, 32400489, 79528473, 97201467, 291604401, 874813203]

約数ペア:

[(1, 874813203), (3, 291604401), (9, 97201467), (11, 79528473), (27, 32400489), (33, 26509491), (81, 10800163), (99, 8836497), (271, 3228093), (297, 2945499), (813, 1076031), (891, 981833), (2439, 358677), (2981, 293463), (3623, 241461), (7317, 119559), (8943, 97821), (10869, 80487), (21951, 39853), (26829, 32607)]