121778082

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{110909}}^1$

素因数の和:110978

約数の個数: 24

約数和(自身を含む): 268180380

約数和(自身を除く): 146402298

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 110909, 221818, 332727, 665454, 998181, 1996362, 6765449, 13530898, 20296347, 40592694, 60889041, 121778082]

約数ペア:

[(1, 121778082), (2, 60889041), (3, 40592694), (6, 20296347), (9, 13530898), (18, 6765449), (61, 1996362), (122, 998181), (183, 665454), (366, 332727), (549, 221818), (1098, 110909)]