31989294

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{7829}}^1$

素因数の和:8064

約数の個数: 24

約数和(自身を含む): 69624360

約数和(自身を除く): 37635066

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 7829, 15658, 23487, 46974, 70461, 140922, 1777183, 3554366, 5331549, 10663098, 15994647, 31989294]

約数ペア:

[(1, 31989294), (2, 15994647), (3, 10663098), (6, 5331549), (9, 3554366), (18, 1777183), (227, 140922), (454, 70461), (681, 46974), (1362, 23487), (2043, 15658), (4086, 7829)]