105921639

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1777}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 158099760

約数和(自身を除く): 52178121

約数列:

[1, 3, 9, 37, 111, 179, 333, 537, 1611, 1777, 5331, 6623, 15993, 19869, 59607, 65749, 197247, 318083, 591741, 954249, 2862747, 11769071, 35307213, 105921639]

約数ペア:

[(1, 105921639), (3, 35307213), (9, 11769071), (37, 2862747), (111, 954249), (179, 591741), (333, 318083), (537, 197247), (1611, 65749), (1777, 59607), (5331, 19869), (6623, 15993)]