273292923

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 388177920

約数和(自身を除く): 114884997

約数列:

[1, 3, 23, 69, 89, 191, 233, 267, 573, 699, 2047, 4393, 5359, 6141, 13179, 16077, 16999, 20737, 44503, 50997, 62211, 133509, 390977, 476951, 1023569, 1172931, 1430853, 3070707, 3960767, 11882301, 91097641, 273292923]

約数ペア:

[(1, 273292923), (3, 91097641), (23, 11882301), (69, 3960767), (89, 3070707), (191, 1430853), (233, 1172931), (267, 1023569), (573, 476951), (699, 390977), (2047, 133509), (4393, 62211), (5359, 50997), (6141, 44503), (13179, 20737), (16077, 16999)]