12157056018

素因数分解:

$2^1\times 3^3\times {\mathrm{225130667}}^1$

素因数の和:225130678

約数の個数: 16

約数和(自身を含む): 27015680160

約数和(自身を除く): 14858624142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 225130667, 450261334, 675392001, 1350784002, 2026176003, 4052352006, 6078528009, 12157056018]

約数ペア:

[(1, 12157056018), (2, 6078528009), (3, 4052352006), (6, 2026176003), (9, 1350784002), (18, 675392001), (27, 450261334), (54, 225130667)]