27274234

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 48487680

約数和(自身を除く): 21213446

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 137, 169, 247, 274, 338, 403, 494, 589, 806, 1178, 1781, 2603, 3211, 3562, 4247, 5206, 5239, 6422, 7657, 8494, 10478, 15314, 23153, 33839, 46306, 55211, 67678, 80693, 99541, 110422, 161386, 199082, 439907, 717743, 879814, 1049009, 1435486, 2098018, 13637117, 27274234]

約数ペア:

[(1, 27274234), (2, 13637117), (13, 2098018), (19, 1435486), (26, 1049009), (31, 879814), (38, 717743), (62, 439907), (137, 199082), (169, 161386), (247, 110422), (274, 99541), (338, 80693), (403, 67678), (494, 55211), (589, 46306), (806, 33839), (1178, 23153), (1781, 15314), (2603, 10478), (3211, 8494), (3562, 7657), (4247, 6422), (5206, 5239)]