102111111

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 164405120

約数和(自身を除く): 62294009

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 387, 513, 817, 1161, 1539, 1543, 2451, 3483, 4629, 7353, 13887, 22059, 29317, 41661, 66177, 66349, 87951, 124983, 199047, 263853, 597141, 791559, 1260631, 1791423, 2374677, 3781893, 5374269, 11345679, 34037037, 102111111]

約数ペア:

[(1, 102111111), (3, 34037037), (9, 11345679), (19, 5374269), (27, 3781893), (43, 2374677), (57, 1791423), (81, 1260631), (129, 791559), (171, 597141), (387, 263853), (513, 199047), (817, 124983), (1161, 87951), (1539, 66349), (1543, 66177), (2451, 41661), (3483, 29317), (4629, 22059), (7353, 13887)]