2912785637199

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{1343327}}^1$

素因数の和:1343807

約数の個数: 32

約数和(自身を含む): 4137450240000

約数和(自身を除く): 1224664602801

約数列:

[1, 3, 19, 57, 109, 327, 349, 1047, 2071, 6213, 6631, 19893, 38041, 114123, 722779, 1343327, 2168337, 4029981, 25523213, 76569639, 146422643, 439267929, 468821123, 1406463369, 2782030217, 8346090651, 8907601337, 26722804011, 51101502407, 153304507221, 970928545733, 2912785637199]

約数ペア:

[(1, 2912785637199), (3, 970928545733), (19, 153304507221), (57, 51101502407), (109, 26722804011), (327, 8907601337), (349, 8346090651), (1047, 2782030217), (2071, 1406463369), (6213, 468821123), (6631, 439267929), (19893, 146422643), (38041, 76569639), (114123, 25523213), (722779, 4029981), (1343327, 2168337)]