12655144521

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 18977061376

約数和(自身を除く): 6321916855

約数列:

[1, 3, 9, 37, 111, 193, 223, 333, 579, 669, 883, 1737, 2007, 2649, 7141, 7947, 8251, 21423, 24753, 32671, 43039, 64269, 74259, 98013, 129117, 170419, 196909, 294039, 387351, 511257, 590727, 1533771, 1592443, 1772181, 4777329, 6305503, 7285633, 14331987, 18916509, 21856899, 38003437, 56749527, 65570697, 114010311, 342030933, 1406127169, 4218381507, 12655144521]

約数ペア:

[(1, 12655144521), (3, 4218381507), (9, 1406127169), (37, 342030933), (111, 114010311), (193, 65570697), (223, 56749527), (333, 38003437), (579, 21856899), (669, 18916509), (883, 14331987), (1737, 7285633), (2007, 6305503), (2649, 4777329), (7141, 1772181), (7947, 1592443), (8251, 1533771), (21423, 590727), (24753, 511257), (32671, 387351), (43039, 294039), (64269, 196909), (74259, 170419), (98013, 129117)]