28931047101

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{64811}}^1$

素因数の和:65004

約数の個数: 48

約数和(自身を含む): 47560601088

約数和(自身を除く): 18629553987

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 167, 243, 297, 501, 891, 1503, 1837, 2673, 4509, 5511, 13527, 16533, 40581, 49599, 64811, 148797, 194433, 446391, 583299, 712921, 1749897, 2138763, 5249691, 6416289, 10823437, 15749073, 19248867, 32470311, 57746601, 97410933, 119057807, 173239803, 292232799, 357173421, 876698397, 1071520263, 2630095191, 3214560789, 9643682367, 28931047101]

約数ペア:

[(1, 28931047101), (3, 9643682367), (9, 3214560789), (11, 2630095191), (27, 1071520263), (33, 876698397), (81, 357173421), (99, 292232799), (167, 173239803), (243, 119057807), (297, 97410933), (501, 57746601), (891, 32470311), (1503, 19248867), (1837, 15749073), (2673, 10823437), (4509, 6416289), (5511, 5249691), (13527, 2138763), (16533, 1749897), (40581, 712921), (49599, 583299), (64811, 446391), (148797, 194433)]