201561642

素因数分解:

$2^1\times 3^3\times {\mathrm{1931}}^1\times {\mathrm{1933}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 448378560

約数和(自身を除く): 246816918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1931, 1933, 3862, 3866, 5793, 5799, 11586, 11598, 17379, 17397, 34758, 34794, 52137, 52191, 104274, 104382, 3732623, 7465246, 11197869, 22395738, 33593607, 67187214, 100780821, 201561642]

約数ペア:

[(1, 201561642), (2, 100780821), (3, 67187214), (6, 33593607), (9, 22395738), (18, 11197869), (27, 7465246), (54, 3732623), (1931, 104382), (1933, 104274), (3862, 52191), (3866, 52137), (5793, 34794), (5799, 34758), (11586, 17397), (11598, 17379)]