27831673305

素因数分解:

$3^5\times 5^1\times {\mathrm{5857}}^1\times {\mathrm{3911}}^1$

素因数の和:9788

約数の個数: 48

約数和(自身を含む): 50049627264

約数和(自身を除く): 22217953959

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 3911, 5857, 11733, 17571, 19555, 29285, 35199, 52713, 58665, 87855, 105597, 158139, 175995, 263565, 316791, 474417, 527985, 790695, 950373, 1423251, 1583955, 2372085, 4751865, 7116255, 22906727, 68720181, 114533635, 206160543, 343600905, 618481629, 1030802715, 1855444887, 3092408145, 5566334661, 9277224435, 27831673305]

約数ペア:

[(1, 27831673305), (3, 9277224435), (5, 5566334661), (9, 3092408145), (15, 1855444887), (27, 1030802715), (45, 618481629), (81, 343600905), (135, 206160543), (243, 114533635), (405, 68720181), (1215, 22906727), (3911, 7116255), (5857, 4751865), (11733, 2372085), (17571, 1583955), (19555, 1423251), (29285, 950373), (35199, 790695), (52713, 527985), (58665, 474417), (87855, 316791), (105597, 263565), (158139, 175995)]