23607639

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 38580480

約数和(自身を除く): 14972841

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 297, 303, 787, 909, 1111, 2361, 2727, 3333, 7083, 8657, 9999, 21249, 25971, 29997, 77913, 79487, 233739, 238461, 715383, 874357, 2146149, 2623071, 7869213, 23607639]

約数ペア:

[(1, 23607639), (3, 7869213), (9, 2623071), (11, 2146149), (27, 874357), (33, 715383), (99, 238461), (101, 233739), (297, 79487), (303, 77913), (787, 29997), (909, 25971), (1111, 21249), (2361, 9999), (2727, 8657), (3333, 7083)]