65399913

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{30661}}^1$

素因数の和:30749

約数の個数: 16

約数和(自身を含む): 98118400

約数和(自身を除く): 32718487

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 30661, 91983, 275949, 827847, 2422219, 7266657, 21799971, 65399913]

約数ペア:

[(1, 65399913), (3, 21799971), (9, 7266657), (27, 2422219), (79, 827847), (237, 275949), (711, 91983), (2133, 30661)]