403797654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4973}}^1$

素因数の和:5341

約数の個数: 48

約数和(自身を含む): 945099792

約数和(自身を除く): 541302138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 347, 694, 1041, 2082, 3123, 4511, 4973, 6246, 9022, 9946, 13533, 14919, 27066, 29838, 40599, 44757, 64649, 81198, 89514, 129298, 193947, 387894, 581841, 1163682, 1725631, 3451262, 5176893, 10353786, 15530679, 22433203, 31061358, 44866406, 67299609, 134599218, 201898827, 403797654]

約数ペア:

[(1, 403797654), (2, 201898827), (3, 134599218), (6, 67299609), (9, 44866406), (13, 31061358), (18, 22433203), (26, 15530679), (39, 10353786), (78, 5176893), (117, 3451262), (234, 1725631), (347, 1163682), (694, 581841), (1041, 387894), (2082, 193947), (3123, 129298), (4511, 89514), (4973, 81198), (6246, 64649), (9022, 44757), (9946, 40599), (13533, 29838), (14919, 27066)]