25590843

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{6037}}^1$

素因数の和:6203

約数の個数: 16

約数和(自身を含む): 38160160

約数和(自身を除く): 12569317

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 6037, 18111, 54333, 162999, 947809, 2843427, 8530281, 25590843]

約数ペア:

[(1, 25590843), (3, 8530281), (9, 2843427), (27, 947809), (157, 162999), (471, 54333), (1413, 18111), (4239, 6037)]