11700981747

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{180847}}^1$

素因数の和:180952

約数の個数: 48

約数和(自身を含む): 21065175040

約数和(自身を除く): 9364193293

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 79, 91, 117, 237, 273, 553, 711, 819, 1027, 1659, 3081, 4977, 7189, 9243, 21567, 64701, 180847, 542541, 1265929, 1627623, 2351011, 3797787, 7053033, 11393361, 14286913, 16457077, 21159099, 42860739, 49371231, 100008391, 128582217, 148113693, 185729869, 300025173, 557189607, 900075519, 1300109083, 1671568821, 3900327249, 11700981747]

約数ペア:

[(1, 11700981747), (3, 3900327249), (7, 1671568821), (9, 1300109083), (13, 900075519), (21, 557189607), (39, 300025173), (63, 185729869), (79, 148113693), (91, 128582217), (117, 100008391), (237, 49371231), (273, 42860739), (553, 21159099), (711, 16457077), (819, 14286913), (1027, 11393361), (1659, 7053033), (3081, 3797787), (4977, 2351011), (7189, 1627623), (9243, 1265929), (21567, 542541), (64701, 180847)]