27105603

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 15472317

約数列:

[1, 3, 7, 21, 59, 131, 167, 177, 393, 413, 501, 917, 1169, 1239, 2751, 3507, 7729, 9853, 21877, 23187, 29559, 54103, 65631, 68971, 153139, 162309, 206913, 459417, 1290743, 3872229, 9035201, 27105603]

約数ペア:

[(1, 27105603), (3, 9035201), (7, 3872229), (21, 1290743), (59, 459417), (131, 206913), (167, 162309), (177, 153139), (393, 68971), (413, 65631), (501, 54103), (917, 29559), (1169, 23187), (1239, 21877), (2751, 9853), (3507, 7729)]