40732047

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 61667840

約数和(自身を除く): 20935793

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 2179, 6231, 6537, 18693, 19611, 67549, 145993, 202647, 437979, 607941, 1313937, 4525783, 13577349, 40732047]

約数ペア:

[(1, 40732047), (3, 13577349), (9, 4525783), (31, 1313937), (67, 607941), (93, 437979), (201, 202647), (279, 145993), (603, 67549), (2077, 19611), (2179, 18693), (6231, 6537)]