2899686573

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{46633}}^1$

素因数の和:46703

約数の個数: 48

約数和(自身を含む): 5103624960

約数和(自身を除く): 2203938387

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 189, 329, 423, 441, 987, 1269, 1323, 2303, 2961, 6909, 8883, 20727, 46633, 62181, 139899, 326431, 419697, 979293, 1259091, 2191751, 2285017, 2937879, 6575253, 6855051, 8813637, 15342257, 19725759, 20565153, 46026771, 59177277, 61695459, 107395799, 138080313, 322187397, 414240939, 966562191, 2899686573]

約数ペア:

[(1, 2899686573), (3, 966562191), (7, 414240939), (9, 322187397), (21, 138080313), (27, 107395799), (47, 61695459), (49, 59177277), (63, 46026771), (141, 20565153), (147, 19725759), (189, 15342257), (329, 8813637), (423, 6855051), (441, 6575253), (987, 2937879), (1269, 2285017), (1323, 2191751), (2303, 1259091), (2961, 979293), (6909, 419697), (8883, 326431), (20727, 139899), (46633, 62181)]