889274156937

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1385609}}^1$

素因数の和:1385813

約数の個数: 32

約数和(自身を含む): 1254276341760

約数和(自身を除く): 365002184823

約数列:

[1, 3, 31, 67, 93, 103, 201, 309, 2077, 3193, 6231, 6901, 9579, 20703, 213931, 641793, 1385609, 4156827, 42953879, 92835803, 128861637, 142717727, 278507409, 428153181, 2877909893, 4424249537, 8633729679, 9562087709, 13272748611, 28686263127, 296424718979, 889274156937]

約数ペア:

[(1, 889274156937), (3, 296424718979), (31, 28686263127), (67, 13272748611), (93, 9562087709), (103, 8633729679), (201, 4424249537), (309, 2877909893), (2077, 428153181), (3193, 278507409), (6231, 142717727), (6901, 128861637), (9579, 92835803), (20703, 42953879), (213931, 4156827), (641793, 1385609)]