8660367081

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 12818520000

約数和(自身を除く): 4158152919

約数列:

[1, 3, 9, 109, 149, 179, 327, 331, 447, 537, 981, 993, 1341, 1611, 2979, 16241, 19511, 26671, 36079, 48723, 49319, 58533, 59249, 80013, 108237, 146169, 147957, 175599, 177747, 240039, 324711, 443871, 533241, 2907139, 5375771, 6458141, 8721417, 8828101, 16127313, 19374423, 26164251, 26484303, 48381939, 58123269, 79452909, 962263009, 2886789027, 8660367081]

約数ペア:

[(1, 8660367081), (3, 2886789027), (9, 962263009), (109, 79452909), (149, 58123269), (179, 48381939), (327, 26484303), (331, 26164251), (447, 19374423), (537, 16127313), (981, 8828101), (993, 8721417), (1341, 6458141), (1611, 5375771), (2979, 2907139), (16241, 533241), (19511, 443871), (26671, 324711), (36079, 240039), (48723, 177747), (49319, 175599), (58533, 147957), (59249, 146169), (80013, 108237)]