9158373

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 15851520

約数和(自身を除く): 6693147

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1031, 1269, 2961, 3093, 7217, 8883, 9279, 21651, 27837, 48457, 64953, 145371, 194859, 339199, 436113, 1017597, 1308339, 3052791, 9158373]

約数ペア:

[(1, 9158373), (3, 3052791), (7, 1308339), (9, 1017597), (21, 436113), (27, 339199), (47, 194859), (63, 145371), (141, 64953), (189, 48457), (329, 27837), (423, 21651), (987, 9279), (1031, 8883), (1269, 7217), (2961, 3093)]