275342418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{3391}}^1$

素因数の和:3759

約数の個数: 48

約数和(自身を含む): 644507136

約数和(自身を除く): 369164718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 347, 694, 1041, 2082, 3123, 3391, 4511, 6246, 6782, 9022, 10173, 13533, 20346, 27066, 30519, 40599, 44083, 61038, 81198, 88166, 132249, 264498, 396747, 793494, 1176677, 2353354, 3530031, 7060062, 10590093, 15296801, 21180186, 30593602, 45890403, 91780806, 137671209, 275342418]

約数ペア:

[(1, 275342418), (2, 137671209), (3, 91780806), (6, 45890403), (9, 30593602), (13, 21180186), (18, 15296801), (26, 10590093), (39, 7060062), (78, 3530031), (117, 2353354), (234, 1176677), (347, 793494), (694, 396747), (1041, 264498), (2082, 132249), (3123, 88166), (3391, 81198), (4511, 61038), (6246, 44083), (6782, 40599), (9022, 30519), (10173, 27066), (13533, 20346)]