43581159

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 68824800

約数和(自身を除く): 25243641

約数列:

[1, 3, 9, 23, 27, 69, 81, 149, 157, 207, 447, 471, 621, 1341, 1413, 1863, 3427, 3611, 4023, 4239, 10281, 10833, 12069, 12717, 23393, 30843, 32499, 70179, 92529, 97497, 210537, 277587, 292491, 538039, 631611, 1614117, 1894833, 4842351, 14527053, 43581159]

約数ペア:

[(1, 43581159), (3, 14527053), (9, 4842351), (23, 1894833), (27, 1614117), (69, 631611), (81, 538039), (149, 292491), (157, 277587), (207, 210537), (447, 97497), (471, 92529), (621, 70179), (1341, 32499), (1413, 30843), (1863, 23393), (3427, 12717), (3611, 12069), (4023, 10833), (4239, 10281)]