29686041

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 55756800

約数和(自身を除く): 26070759

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 109, 131, 189, 231, 297, 327, 393, 693, 763, 917, 981, 1179, 1199, 1441, 2079, 2289, 2751, 2943, 3537, 3597, 4323, 6867, 8253, 8393, 10087, 10791, 12969, 14279, 20601, 24759, 25179, 30261, 32373, 38907, 42837, 75537, 90783, 99953, 128511, 157069, 226611, 272349, 299859, 385533, 471207, 899577, 1099483, 1413621, 2698731, 3298449, 4240863, 9895347, 29686041]

約数ペア:

[(1, 29686041), (3, 9895347), (7, 4240863), (9, 3298449), (11, 2698731), (21, 1413621), (27, 1099483), (33, 899577), (63, 471207), (77, 385533), (99, 299859), (109, 272349), (131, 226611), (189, 157069), (231, 128511), (297, 99953), (327, 90783), (393, 75537), (693, 42837), (763, 38907), (917, 32373), (981, 30261), (1179, 25179), (1199, 24759), (1441, 20601), (2079, 14279), (2289, 12969), (2751, 10791), (2943, 10087), (3537, 8393), (3597, 8253), (4323, 6867)]