17975528046

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47554307}}^1$

素因数の和:47554325

約数の個数: 32

約数和(自身を含む): 45652135680

約数和(自身を除く): 27676607634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 47554307, 95108614, 142662921, 285325842, 332880149, 427988763, 665760298, 855977526, 998640447, 1283966289, 1997280894, 2567932578, 2995921341, 5991842682, 8987764023, 17975528046]

約数ペア:

[(1, 17975528046), (2, 8987764023), (3, 5991842682), (6, 2995921341), (7, 2567932578), (9, 1997280894), (14, 1283966289), (18, 998640447), (21, 855977526), (27, 665760298), (42, 427988763), (54, 332880149), (63, 285325842), (126, 142662921), (189, 95108614), (378, 47554307)]