37942791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 55756800

約数和(自身を除く): 17814009

約数列:

[1, 3, 19, 31, 57, 93, 109, 197, 327, 589, 591, 1767, 2071, 3379, 3743, 6107, 6213, 10137, 11229, 18321, 21473, 64201, 64419, 116033, 192603, 348099, 407987, 665663, 1223961, 1996989, 12647597, 37942791]

約数ペア:

[(1, 37942791), (3, 12647597), (19, 1996989), (31, 1223961), (57, 665663), (93, 407987), (109, 348099), (197, 192603), (327, 116033), (589, 64419), (591, 64201), (1767, 21473), (2071, 18321), (3379, 11229), (3743, 10137), (6107, 6213)]