3422493

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 40

約数和(自身を含む): 5575680

約数和(自身を除く): 2153187

約数列:

[1, 3, 9, 27, 29, 31, 47, 81, 87, 93, 141, 261, 279, 423, 783, 837, 899, 1269, 1363, 1457, 2349, 2511, 2697, 3807, 4089, 4371, 8091, 12267, 13113, 24273, 36801, 39339, 42253, 72819, 110403, 118017, 126759, 380277, 1140831, 3422493]

約数ペア:

[(1, 3422493), (3, 1140831), (9, 380277), (27, 126759), (29, 118017), (31, 110403), (47, 72819), (81, 42253), (87, 39339), (93, 36801), (141, 24273), (261, 13113), (279, 12267), (423, 8091), (783, 4371), (837, 4089), (899, 3807), (1269, 2697), (1363, 2511), (1457, 2349)]