73872189

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 39023811

約数列:

[1, 3, 9, 27, 59, 79, 177, 237, 531, 587, 711, 1593, 1761, 2133, 4661, 5283, 13983, 15849, 34633, 41949, 46373, 103899, 125847, 139119, 311697, 417357, 935091, 1252071, 2736007, 8208021, 24624063, 73872189]

約数ペア:

[(1, 73872189), (3, 24624063), (9, 8208021), (27, 2736007), (59, 1252071), (79, 935091), (177, 417357), (237, 311697), (531, 139119), (587, 125847), (711, 103899), (1593, 46373), (1761, 41949), (2133, 34633), (4661, 15849), (5283, 13983)]