54426141

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 102850560

約数和(自身を除く): 48424419

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 47, 63, 77, 99, 141, 189, 231, 297, 329, 423, 517, 557, 693, 987, 1269, 1551, 1671, 2079, 2961, 3619, 3899, 4653, 5013, 6127, 8883, 10857, 11697, 13959, 15039, 18381, 26179, 32571, 35091, 42889, 55143, 78537, 97713, 105273, 128667, 165429, 183253, 235611, 287969, 386001, 549759, 706833, 863907, 1158003, 1649277, 2015783, 2591721, 4947831, 6047349, 7775163, 18142047, 54426141]

約数ペア:

[(1, 54426141), (3, 18142047), (7, 7775163), (9, 6047349), (11, 4947831), (21, 2591721), (27, 2015783), (33, 1649277), (47, 1158003), (63, 863907), (77, 706833), (99, 549759), (141, 386001), (189, 287969), (231, 235611), (297, 183253), (329, 165429), (423, 128667), (517, 105273), (557, 97713), (693, 78537), (987, 55143), (1269, 42889), (1551, 35091), (1671, 32571), (2079, 26179), (2961, 18381), (3619, 15039), (3899, 13959), (4653, 11697), (5013, 10857), (6127, 8883)]