181749804561

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3100633}}^1$

素因数の和:3100822

約数の個数: 32

約数和(自身を含む): 291707646720

約数和(自身を除く): 109957842159

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 351, 501, 1503, 2171, 4509, 6513, 19539, 58617, 3100633, 9301899, 27905697, 40308229, 83717091, 120924687, 362774061, 517805711, 1088322183, 1553417133, 4660251399, 6731474243, 13980754197, 20194422729, 60583268187, 181749804561]

約数ペア:

[(1, 181749804561), (3, 60583268187), (9, 20194422729), (13, 13980754197), (27, 6731474243), (39, 4660251399), (117, 1553417133), (167, 1088322183), (351, 517805711), (501, 362774061), (1503, 120924687), (2171, 83717091), (4509, 40308229), (6513, 27905697), (19539, 9301899), (58617, 3100633)]