64108611

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 112942080

約数和(自身を除く): 48833469

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 189, 329, 423, 441, 987, 1031, 1269, 1323, 2303, 2961, 3093, 6909, 7217, 8883, 9279, 20727, 21651, 27837, 48457, 50519, 62181, 64953, 145371, 151557, 194859, 339199, 436113, 454671, 1017597, 1308339, 1364013, 2374393, 3052791, 7123179, 9158373, 21369537, 64108611]

約数ペア:

[(1, 64108611), (3, 21369537), (7, 9158373), (9, 7123179), (21, 3052791), (27, 2374393), (47, 1364013), (49, 1308339), (63, 1017597), (141, 454671), (147, 436113), (189, 339199), (329, 194859), (423, 151557), (441, 145371), (987, 64953), (1031, 62181), (1269, 50519), (1323, 48457), (2303, 27837), (2961, 21651), (3093, 20727), (6909, 9279), (7217, 8883)]