23807547

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 12687813

約数列:

[1, 3, 9, 27, 53, 127, 131, 159, 381, 393, 477, 1143, 1179, 1431, 3429, 3537, 6731, 6943, 16637, 20193, 20829, 49911, 60579, 62487, 149733, 181737, 187461, 449199, 881761, 2645283, 7935849, 23807547]

約数ペア:

[(1, 23807547), (3, 7935849), (9, 2645283), (27, 881761), (53, 449199), (127, 187461), (131, 181737), (159, 149733), (381, 62487), (393, 60579), (477, 49911), (1143, 20829), (1179, 20193), (1431, 16637), (3429, 6943), (3537, 6731)]