185833737

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2399}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 291840000

約数和(自身を除く): 106006263

約数列:

[1, 3, 9, 19, 27, 57, 151, 171, 453, 513, 1359, 2399, 2869, 4077, 7197, 8607, 21591, 25821, 45581, 64773, 77463, 136743, 362249, 410229, 1086747, 1230687, 3260241, 6882731, 9780723, 20648193, 61944579, 185833737]

約数ペア:

[(1, 185833737), (3, 61944579), (9, 20648193), (19, 9780723), (27, 6882731), (57, 3260241), (151, 1230687), (171, 1086747), (453, 410229), (513, 362249), (1359, 136743), (2399, 77463), (2869, 64773), (4077, 45581), (7197, 25821), (8607, 21591)]