1008069183

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 1615959072

約数和(自身を除く): 607889889

約数列:

[1, 3, 9, 11, 33, 99, 101, 181, 303, 543, 557, 909, 1111, 1629, 1671, 1991, 3333, 5013, 5973, 6127, 9999, 17919, 18281, 18381, 54843, 55143, 56257, 100817, 164529, 168771, 201091, 302451, 506313, 603273, 618827, 907353, 1108987, 1809819, 1856481, 3326961, 5569443, 9980883, 10182517, 30547551, 91642653, 112007687, 336023061, 1008069183]

約数ペア:

[(1, 1008069183), (3, 336023061), (9, 112007687), (11, 91642653), (33, 30547551), (99, 10182517), (101, 9980883), (181, 5569443), (303, 3326961), (543, 1856481), (557, 1809819), (909, 1108987), (1111, 907353), (1629, 618827), (1671, 603273), (1991, 506313), (3333, 302451), (5013, 201091), (5973, 168771), (6127, 164529), (9999, 100817), (17919, 56257), (18281, 55143), (18381, 54843)]