41642289

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 68745600

約数和(自身を除く): 27103311

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 4091, 10179, 12273, 36819, 53183, 110457, 118639, 159549, 355917, 478647, 1067751, 1435941, 1542307, 3203253, 4626921, 13880763, 41642289]

約数ペア:

[(1, 41642289), (3, 13880763), (9, 4626921), (13, 3203253), (27, 1542307), (29, 1435941), (39, 1067751), (87, 478647), (117, 355917), (261, 159549), (351, 118639), (377, 110457), (783, 53183), (1131, 36819), (3393, 12273), (4091, 10179)]