122959539

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 188914880

約数和(自身を除く): 65955341

約数列:

[1, 3, 9, 27, 67, 81, 139, 163, 201, 417, 489, 603, 1251, 1467, 1809, 3753, 4401, 5427, 9313, 10921, 11259, 13203, 22657, 27939, 32763, 67971, 83817, 98289, 203913, 251451, 294867, 611739, 754353, 884601, 1518019, 1835217, 4554057, 13662171, 40986513, 122959539]

約数ペア:

[(1, 122959539), (3, 40986513), (9, 13662171), (27, 4554057), (67, 1835217), (81, 1518019), (139, 884601), (163, 754353), (201, 611739), (417, 294867), (489, 251451), (603, 203913), (1251, 98289), (1467, 83817), (1809, 67971), (3753, 32763), (4401, 27939), (5427, 22657), (9313, 13203), (10921, 11259)]