29403081

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 47149344

約数和(自身を除く): 17746263

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 163, 393, 459, 489, 1179, 1377, 1467, 2227, 2771, 3537, 4401, 6681, 8313, 10611, 13203, 20043, 21353, 24939, 60129, 64059, 74817, 180387, 192177, 224451, 363001, 576531, 1089003, 1729593, 3267009, 9801027, 29403081]

約数ペア:

[(1, 29403081), (3, 9801027), (9, 3267009), (17, 1729593), (27, 1089003), (51, 576531), (81, 363001), (131, 224451), (153, 192177), (163, 180387), (393, 74817), (459, 64059), (489, 60129), (1179, 24939), (1377, 21353), (1467, 20043), (2227, 13203), (2771, 10611), (3537, 8313), (4401, 6681)]