9120547917

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{1307}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 15044186976

約数和(自身を除く): 5923639059

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 243, 351, 423, 611, 1053, 1269, 1307, 1833, 2209, 3159, 3807, 3921, 5499, 6627, 11421, 11763, 16497, 16991, 19881, 28717, 35289, 49491, 50973, 59643, 61429, 86151, 105867, 148473, 152919, 178929, 184287, 258453, 317601, 458757, 536787, 552861, 775359, 798577, 1376271, 1658583, 2326077, 2395731, 2887163, 4128813, 4975749, 6978231, 7187193, 8661489, 14927247, 21561579, 25984467, 37533119, 64684737, 77953401, 112599357, 194054211, 233860203, 337798071, 701580609, 1013394213, 3040182639, 9120547917]

約数ペア:

[(1, 9120547917), (3, 3040182639), (9, 1013394213), (13, 701580609), (27, 337798071), (39, 233860203), (47, 194054211), (81, 112599357), (117, 77953401), (141, 64684737), (243, 37533119), (351, 25984467), (423, 21561579), (611, 14927247), (1053, 8661489), (1269, 7187193), (1307, 6978231), (1833, 4975749), (2209, 4128813), (3159, 2887163), (3807, 2395731), (3921, 2326077), (5499, 1658583), (6627, 1376271), (11421, 798577), (11763, 775359), (16497, 552861), (16991, 536787), (19881, 458757), (28717, 317601), (35289, 258453), (49491, 184287), (50973, 178929), (59643, 152919), (61429, 148473), (86151, 105867)]