117682758

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{210901}}^1$

素因数の和:210940

約数の個数: 24

約数和(自身を含む): 263205696

約数和(自身を除く): 145522938

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 210901, 421802, 632703, 1265406, 1898109, 3796218, 6537931, 13075862, 19613793, 39227586, 58841379, 117682758]

約数ペア:

[(1, 117682758), (2, 58841379), (3, 39227586), (6, 19613793), (9, 13075862), (18, 6537931), (31, 3796218), (62, 1898109), (93, 1265406), (186, 632703), (279, 421802), (558, 210901)]