33037641

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 61663680

約数和(自身を除く): 28626039

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 107, 117, 169, 203, 261, 273, 321, 377, 507, 609, 749, 819, 963, 1131, 1183, 1391, 1521, 1827, 2247, 2639, 3103, 3393, 3549, 4173, 4901, 6741, 7917, 9309, 9737, 10647, 12519, 14703, 18083, 21721, 23751, 27927, 29211, 34307, 40339, 44109, 54249, 65163, 87633, 102921, 121017, 126581, 162747, 195489, 282373, 308763, 363051, 379743, 524407, 847119, 1139229, 1573221, 2541357, 3670849, 4719663, 11012547, 33037641]

約数ペア:

[(1, 33037641), (3, 11012547), (7, 4719663), (9, 3670849), (13, 2541357), (21, 1573221), (29, 1139229), (39, 847119), (63, 524407), (87, 379743), (91, 363051), (107, 308763), (117, 282373), (169, 195489), (203, 162747), (261, 126581), (273, 121017), (321, 102921), (377, 87633), (507, 65163), (609, 54249), (749, 44109), (819, 40339), (963, 34307), (1131, 29211), (1183, 27927), (1391, 23751), (1521, 21721), (1827, 18083), (2247, 14703), (2639, 12519), (3103, 10647), (3393, 9737), (3549, 9309), (4173, 7917), (4901, 6741)]