71732277

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 113587200

約数和(自身を除く): 41854923

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1273, 1809, 2087, 3819, 6261, 11457, 18783, 34371, 39653, 56349, 118959, 139829, 356877, 419487, 1070631, 1258461, 2656751, 3775383, 7970253, 23910759, 71732277]

約数ペア:

[(1, 71732277), (3, 23910759), (9, 7970253), (19, 3775383), (27, 2656751), (57, 1258461), (67, 1070631), (171, 419487), (201, 356877), (513, 139829), (603, 118959), (1273, 56349), (1809, 39653), (2087, 34371), (3819, 18783), (6261, 11457)]