49463271

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 89994240

約数和(自身を除く): 40530969

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 117, 143, 207, 253, 297, 299, 351, 429, 557, 621, 759, 897, 1287, 1671, 2277, 2691, 3289, 3861, 5013, 6127, 6831, 7241, 8073, 9867, 12811, 15039, 18381, 21723, 29601, 38433, 55143, 65169, 79651, 88803, 115299, 140921, 165429, 166543, 195507, 238953, 345897, 422763, 499629, 716859, 1268289, 1498887, 1831973, 2150577, 3804867, 4496661, 5495919, 16487757, 49463271]

約数ペア:

[(1, 49463271), (3, 16487757), (9, 5495919), (11, 4496661), (13, 3804867), (23, 2150577), (27, 1831973), (33, 1498887), (39, 1268289), (69, 716859), (99, 499629), (117, 422763), (143, 345897), (207, 238953), (253, 195507), (297, 166543), (299, 165429), (351, 140921), (429, 115299), (557, 88803), (621, 79651), (759, 65169), (897, 55143), (1287, 38433), (1671, 29601), (2277, 21723), (2691, 18381), (3289, 15039), (3861, 12811), (5013, 9867), (6127, 8073), (6831, 7241)]