2013218067

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{173359}}^1$

素因数の和:173455

約数の個数: 24

約数和(自身を含む): 3162086400

約数和(自身を除く): 1148868333

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 11613, 173359, 520077, 1213513, 3640539, 8494591, 13695361, 25483773, 41086083, 95867527, 287602581, 671072689, 2013218067]

約数ペア:

[(1, 2013218067), (3, 671072689), (7, 287602581), (21, 95867527), (49, 41086083), (79, 25483773), (147, 13695361), (237, 8494591), (553, 3640539), (1659, 1213513), (3871, 520077), (11613, 173359)]