405515672073

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1013}}^1\times {\mathrm{41453}}^1$

素因数の和:42538

約数の個数: 48

約数和(自身を含む): 622949155920

約数和(自身を除く): 217433483847

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1013, 1073, 3039, 3219, 9117, 9657, 29377, 37481, 41453, 88131, 112443, 124359, 264393, 337329, 373077, 1086949, 1202137, 1533761, 3260847, 3606411, 4601283, 9782541, 10819233, 13803849, 41991889, 44479069, 125975667, 133437207, 377927001, 400311621, 1217764781, 1553699893, 3653294343, 4661099679, 10959883029, 13983299037, 45057296897, 135171890691, 405515672073]

約数ペア:

[(1, 405515672073), (3, 135171890691), (9, 45057296897), (29, 13983299037), (37, 10959883029), (87, 4661099679), (111, 3653294343), (261, 1553699893), (333, 1217764781), (1013, 400311621), (1073, 377927001), (3039, 133437207), (3219, 125975667), (9117, 44479069), (9657, 41991889), (29377, 13803849), (37481, 10819233), (41453, 9782541), (88131, 4601283), (112443, 3606411), (124359, 3260847), (264393, 1533761), (337329, 1202137), (373077, 1086949)]