1009968399

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 1677749760

約数和(自身を除く): 667781361

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 107, 183, 297, 321, 521, 549, 671, 963, 1177, 1563, 1647, 2013, 2889, 3531, 4689, 5731, 6039, 6527, 10593, 14067, 17193, 18117, 19581, 31779, 31781, 51579, 55747, 58743, 71797, 95343, 154737, 167241, 176229, 215391, 286029, 349591, 501723, 613217, 646173, 858087, 1048773, 1505169, 1839651, 1938519, 3146319, 3400567, 5518953, 9438957, 10201701, 16556859, 30605103, 37406237, 91815309, 112218711, 336656133, 1009968399]

約数ペア:

[(1, 1009968399), (3, 336656133), (9, 112218711), (11, 91815309), (27, 37406237), (33, 30605103), (61, 16556859), (99, 10201701), (107, 9438957), (183, 5518953), (297, 3400567), (321, 3146319), (521, 1938519), (549, 1839651), (671, 1505169), (963, 1048773), (1177, 858087), (1563, 646173), (1647, 613217), (2013, 501723), (2889, 349591), (3531, 286029), (4689, 215391), (5731, 176229), (6039, 167241), (6527, 154737), (10593, 95343), (14067, 71797), (17193, 58743), (18117, 55747), (19581, 51579), (31779, 31781)]