2013103389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 3118694400

約数和(自身を除く): 1105591011

約数列:

[1, 3, 11, 31, 33, 47, 93, 141, 149, 281, 341, 447, 517, 843, 1023, 1457, 1551, 1639, 3091, 4371, 4619, 4917, 7003, 8711, 9273, 13207, 13857, 16027, 21009, 26133, 39621, 41869, 48081, 50809, 77033, 95821, 125607, 145277, 152427, 217093, 231099, 287463, 409417, 435831, 460559, 651279, 1228251, 1297939, 1381677, 1967843, 2388023, 3893817, 4503587, 5903529, 7164069, 13510761, 14277329, 21646273, 42831987, 61003133, 64938819, 183009399, 671034463, 2013103389]

約数ペア:

[(1, 2013103389), (3, 671034463), (11, 183009399), (31, 64938819), (33, 61003133), (47, 42831987), (93, 21646273), (141, 14277329), (149, 13510761), (281, 7164069), (341, 5903529), (447, 4503587), (517, 3893817), (843, 2388023), (1023, 1967843), (1457, 1381677), (1551, 1297939), (1639, 1228251), (3091, 651279), (4371, 460559), (4619, 435831), (4917, 409417), (7003, 287463), (8711, 231099), (9273, 217093), (13207, 152427), (13857, 145277), (16027, 125607), (21009, 95821), (26133, 77033), (39621, 50809), (41869, 48081)]