38810487

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 52778880

約数和(自身を除く): 13968393

約数列:

[1, 3, 67, 201, 293, 659, 879, 1977, 19631, 44153, 58893, 132459, 193087, 579261, 12936829, 38810487]

約数ペア:

[(1, 38810487), (3, 12936829), (67, 579261), (201, 193087), (293, 132459), (659, 58893), (879, 44153), (1977, 19631)]