3962825727

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{138449}}^1$

素因数の和:138535

約数の個数: 32

約数和(自身を含む): 6379776000

約数和(自身を除く): 2416950273

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 4089, 9541, 28623, 138449, 415347, 969143, 2907429, 4015021, 6507103, 12045063, 19521309, 28105147, 45549721, 84315441, 136649163, 188705987, 566117961, 1320941909, 3962825727]

約数ペア:

[(1, 3962825727), (3, 1320941909), (7, 566117961), (21, 188705987), (29, 136649163), (47, 84315441), (87, 45549721), (141, 28105147), (203, 19521309), (329, 12045063), (609, 6507103), (987, 4015021), (1363, 2907429), (4089, 969143), (9541, 415347), (28623, 138449)]