13410117

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 23301696

約数和(自身を除く): 9891579

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 353, 469, 567, 603, 1059, 1407, 1809, 2471, 3177, 4221, 5427, 7413, 9531, 12663, 22239, 23651, 28593, 37989, 66717, 70953, 165557, 200151, 212859, 496671, 638577, 1490013, 1915731, 4470039, 13410117]

約数ペア:

[(1, 13410117), (3, 4470039), (7, 1915731), (9, 1490013), (21, 638577), (27, 496671), (63, 212859), (67, 200151), (81, 165557), (189, 70953), (201, 66717), (353, 37989), (469, 28593), (567, 23651), (603, 22239), (1059, 12663), (1407, 9531), (1809, 7413), (2471, 5427), (3177, 4221)]