313397343

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9697}}^1$

素因数の和:9738

約数の個数: 48

約数和(自身を含む): 564811520

約数和(自身を除く): 251414177

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 1197, 1539, 1701, 3591, 4617, 9697, 10773, 29091, 32319, 67879, 87273, 184243, 203637, 261819, 552729, 610911, 785457, 1289701, 1658187, 1832733, 2356371, 3869103, 4974561, 5498199, 11607309, 14923683, 16494597, 34821927, 44771049, 104465781, 313397343]

約数ペア:

[(1, 313397343), (3, 104465781), (7, 44771049), (9, 34821927), (19, 16494597), (21, 14923683), (27, 11607309), (57, 5498199), (63, 4974561), (81, 3869103), (133, 2356371), (171, 1832733), (189, 1658187), (243, 1289701), (399, 785457), (513, 610911), (567, 552729), (1197, 261819), (1539, 203637), (1701, 184243), (3591, 87273), (4617, 67879), (9697, 32319), (10773, 29091)]