82981962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{219529}}^1$

素因数の和:219547

約数の個数: 32

約数和(自身を含む): 210748800

約数和(自身を除く): 127766838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 219529, 439058, 658587, 1317174, 1536703, 1975761, 3073406, 3951522, 4610109, 5927283, 9220218, 11854566, 13830327, 27660654, 41490981, 82981962]

約数ペア:

[(1, 82981962), (2, 41490981), (3, 27660654), (6, 13830327), (7, 11854566), (9, 9220218), (14, 5927283), (18, 4610109), (21, 3951522), (27, 3073406), (42, 1975761), (54, 1536703), (63, 1317174), (126, 658587), (189, 439058), (378, 219529)]