73604349

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 138969600

約数和(自身を除く): 65365251

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 189, 203, 261, 273, 351, 377, 609, 783, 819, 1033, 1131, 1827, 2457, 2639, 3099, 3393, 5481, 7231, 7917, 9297, 10179, 13429, 21693, 23751, 27891, 29957, 40287, 65079, 71253, 89871, 94003, 120861, 195237, 209699, 269613, 282009, 362583, 389441, 629097, 808839, 846027, 1168323, 1887291, 2538081, 2726087, 3504969, 5661873, 8178261, 10514907, 24534783, 73604349]

約数ペア:

[(1, 73604349), (3, 24534783), (7, 10514907), (9, 8178261), (13, 5661873), (21, 3504969), (27, 2726087), (29, 2538081), (39, 1887291), (63, 1168323), (87, 846027), (91, 808839), (117, 629097), (189, 389441), (203, 362583), (261, 282009), (273, 269613), (351, 209699), (377, 195237), (609, 120861), (783, 94003), (819, 89871), (1033, 71253), (1131, 65079), (1827, 40287), (2457, 29957), (2639, 27891), (3099, 23751), (3393, 21693), (5481, 13429), (7231, 10179), (7917, 9297)]