1009448979

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{10139}}^1$

素因数の和:10591

約数の個数: 32

約数和(自身を含む): 1682104320

約数和(自身を除く): 672655341

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 431, 1293, 3017, 4741, 9051, 10139, 14223, 30417, 33187, 70973, 99561, 111529, 212919, 334587, 780703, 2342109, 4369909, 13109727, 30589363, 48068999, 91768089, 144206997, 336482993, 1009448979]

約数ペア:

[(1, 1009448979), (3, 336482993), (7, 144206997), (11, 91768089), (21, 48068999), (33, 30589363), (77, 13109727), (231, 4369909), (431, 2342109), (1293, 780703), (3017, 334587), (4741, 212919), (9051, 111529), (10139, 99561), (14223, 70973), (30417, 33187)]