19333083

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 32440320

約数和(自身を除く): 13107237

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 659, 889, 1397, 1977, 2667, 4191, 4613, 7249, 9779, 13839, 21747, 29337, 50743, 83693, 152229, 251079, 585851, 920623, 1757553, 2761869, 6444361, 19333083]

約数ペア:

[(1, 19333083), (3, 6444361), (7, 2761869), (11, 1757553), (21, 920623), (33, 585851), (77, 251079), (127, 152229), (231, 83693), (381, 50743), (659, 29337), (889, 21747), (1397, 13839), (1977, 9779), (2667, 7249), (4191, 4613)]