231620007627

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{880661}}^1$

素因数の和:880881

約数の個数: 40

約数和(自身を含む): 368271712512

約数和(自身を除く): 136651704885

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 191, 459, 573, 1377, 1719, 3247, 5157, 9741, 15471, 29223, 87669, 263007, 880661, 2641983, 7925949, 14971237, 23777847, 44913711, 71333541, 134741133, 168206251, 404223399, 504618753, 1212670197, 1513856259, 2859506267, 4541568777, 8578518801, 13624706331, 25735556403, 77206669209, 231620007627]

約数ペア:

[(1, 231620007627), (3, 77206669209), (9, 25735556403), (17, 13624706331), (27, 8578518801), (51, 4541568777), (81, 2859506267), (153, 1513856259), (191, 1212670197), (459, 504618753), (573, 404223399), (1377, 168206251), (1719, 134741133), (3247, 71333541), (5157, 44913711), (9741, 23777847), (15471, 14971237), (29223, 7925949), (87669, 2641983), (263007, 880661)]