72693621

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8069}}^1$

素因数の和:8106

約数の個数: 48

約数和(自身を含む): 140999040

約数和(自身を除く): 68305419

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 8069, 9009, 24207, 56483, 72621, 88759, 104897, 169449, 266277, 314691, 508347, 621313, 734279, 798831, 944073, 1153867, 1863939, 2202837, 3461601, 5591817, 6608511, 8077069, 10384803, 24231207, 72693621]

約数ペア:

[(1, 72693621), (3, 24231207), (7, 10384803), (9, 8077069), (11, 6608511), (13, 5591817), (21, 3461601), (33, 2202837), (39, 1863939), (63, 1153867), (77, 944073), (91, 798831), (99, 734279), (117, 621313), (143, 508347), (231, 314691), (273, 266277), (429, 169449), (693, 104897), (819, 88759), (1001, 72621), (1287, 56483), (3003, 24207), (8069, 9009)]