130363587

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 202815360

約数和(自身を除く): 72451773

約数列:

[1, 3, 9, 27, 31, 81, 93, 193, 269, 279, 579, 807, 837, 1737, 2421, 2511, 5211, 5983, 7263, 8339, 15633, 17949, 21789, 25017, 51917, 53847, 75051, 155751, 161541, 225153, 467253, 484623, 675459, 1401759, 1609427, 4205277, 4828281, 14484843, 43454529, 130363587]

約数ペア:

[(1, 130363587), (3, 43454529), (9, 14484843), (27, 4828281), (31, 4205277), (81, 1609427), (93, 1401759), (193, 675459), (269, 484623), (279, 467253), (579, 225153), (807, 161541), (837, 155751), (1737, 75051), (2421, 53847), (2511, 51917), (5211, 25017), (5983, 21789), (7263, 17949), (8339, 15633)]