156968283969

素因数分解:

$3^4\times 7^1\times {\mathrm{54293}}^1\times {\mathrm{5099}}^1$

素因数の和:59411

約数の個数: 40

約数和(自身を含む): 268038619200

約数和(自身を除く): 111070335231

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5099, 15297, 35693, 45891, 54293, 107079, 137673, 162879, 321237, 380051, 413019, 488637, 963711, 1140153, 1465911, 2891133, 3420459, 4397733, 10261377, 30784131, 276840007, 830520021, 1937880049, 2491560063, 5813640147, 7474680189, 17440920441, 22424040567, 52322761323, 156968283969]

約数ペア:

[(1, 156968283969), (3, 52322761323), (7, 22424040567), (9, 17440920441), (21, 7474680189), (27, 5813640147), (63, 2491560063), (81, 1937880049), (189, 830520021), (567, 276840007), (5099, 30784131), (15297, 10261377), (35693, 4397733), (45891, 3420459), (54293, 2891133), (107079, 1465911), (137673, 1140153), (162879, 963711), (321237, 488637), (380051, 413019)]