69794361

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2806

約数の個数: 48

約数和(自身を含む): 128128000

約数和(自身を除く): 58333639

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2749, 2821, 3627, 8247, 8463, 19243, 24741, 25389, 35737, 57729, 85219, 107211, 173187, 250159, 255657, 321633, 596533, 750477, 766971, 1107847, 1789599, 2251431, 3323541, 5368797, 7754929, 9970623, 23264787, 69794361]

約数ペア:

[(1, 69794361), (3, 23264787), (7, 9970623), (9, 7754929), (13, 5368797), (21, 3323541), (31, 2251431), (39, 1789599), (63, 1107847), (91, 766971), (93, 750477), (117, 596533), (217, 321633), (273, 255657), (279, 250159), (403, 173187), (651, 107211), (819, 85219), (1209, 57729), (1953, 35737), (2749, 25389), (2821, 24741), (3627, 19243), (8247, 8463)]