90162813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 134064000

約数和(自身を除く): 43901187

約数列:

[1, 3, 13, 39, 41, 113, 123, 339, 499, 533, 1469, 1497, 1599, 4407, 4633, 6487, 13899, 19461, 20459, 56387, 60229, 61377, 169161, 180687, 265967, 733031, 797901, 2199093, 2311867, 6935601, 30054271, 90162813]

約数ペア:

[(1, 90162813), (3, 30054271), (13, 6935601), (39, 2311867), (41, 2199093), (113, 797901), (123, 733031), (339, 265967), (499, 180687), (533, 169161), (1469, 61377), (1497, 60229), (1599, 56387), (4407, 20459), (4633, 19461), (6487, 13899)]