257492079009

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37694639}}^1$

素因数の和:37694682

約数の個数: 32

約数和(自身を含む): 434242252800

約数和(自身を除く): 176750173791

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 37694639, 113083917, 339251751, 414641029, 866976697, 1017755253, 1243923087, 2600930091, 3731769261, 7802790273, 9536743667, 11195307783, 23408370819, 28610231001, 85830693003, 257492079009]

約数ペア:

[(1, 257492079009), (3, 85830693003), (9, 28610231001), (11, 23408370819), (23, 11195307783), (27, 9536743667), (33, 7802790273), (69, 3731769261), (99, 2600930091), (207, 1243923087), (253, 1017755253), (297, 866976697), (621, 414641029), (759, 339251751), (2277, 113083917), (6831, 37694639)]