4800567681

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{279119}}^1$

素因数の和:279155

約数の個数: 48

約数和(自身を含む): 8909510400

約数和(自身を除く): 4108942719

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 17199, 279119, 837357, 1953833, 2512071, 3628547, 5861499, 7536213, 10885641, 13676831, 17584497, 25399829, 32656923, 41030493, 52753491, 76199487, 97970769, 123091479, 177798803, 228598461, 369274437, 533396409, 685795383, 1600189227, 4800567681]

約数ペア:

[(1, 4800567681), (3, 1600189227), (7, 685795383), (9, 533396409), (13, 369274437), (21, 228598461), (27, 177798803), (39, 123091479), (49, 97970769), (63, 76199487), (91, 52753491), (117, 41030493), (147, 32656923), (189, 25399829), (273, 17584497), (351, 13676831), (441, 10885641), (637, 7536213), (819, 5861499), (1323, 3628547), (1911, 2512071), (2457, 1953833), (5733, 837357), (17199, 279119)]