412000827

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 636370944

約数和(自身を除く): 224370117

約数列:

[1, 3, 7, 21, 127, 241, 381, 641, 723, 889, 1687, 1923, 2667, 4487, 5061, 13461, 30607, 81407, 91821, 154481, 214249, 244221, 463443, 569849, 642747, 1081367, 1709547, 3244101, 19619087, 58857261, 137333609, 412000827]

約数ペア:

[(1, 412000827), (3, 137333609), (7, 58857261), (21, 19619087), (127, 3244101), (241, 1709547), (381, 1081367), (641, 642747), (723, 569849), (889, 463443), (1687, 244221), (1923, 214249), (2667, 154481), (4487, 91821), (5061, 81407), (13461, 30607)]