2013119703

素因数分解:

$3^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{63781}}^1$

素因数の和:63964

約数の個数: 32

約数和(自身を含む): 3428920320

約数和(自身を除く): 1415800617

約数列:

[1, 3, 7, 9, 21, 27, 63, 167, 189, 501, 1169, 1503, 3507, 4509, 10521, 31563, 63781, 191343, 446467, 574029, 1339401, 1722087, 4018203, 10651427, 12054609, 31954281, 74559989, 95862843, 223679967, 287588529, 671039901, 2013119703]

約数ペア:

[(1, 2013119703), (3, 671039901), (7, 287588529), (9, 223679967), (21, 95862843), (27, 74559989), (63, 31954281), (167, 12054609), (189, 10651427), (501, 4018203), (1169, 1722087), (1503, 1339401), (3507, 574029), (4509, 446467), (10521, 191343), (31563, 63781)]