27528029798409

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9803}}^1\times {\mathrm{1437851}}^1$

素因数の和:1447698

約数の個数: 48

約数和(自身を含む): 46913820954624

約数和(自身を除く): 19385791156215

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 9803, 29409, 68621, 88227, 205863, 303893, 617589, 911679, 1437851, 2127251, 2735037, 4313553, 6381753, 10064957, 12940659, 19145259, 30194871, 44573381, 90584613, 133720143, 312013667, 401160429, 936041001, 2808123003, 14095253353, 42285760059, 98666773471, 126857280177, 296000320413, 436952853943, 888000961239, 1310858561829, 3058669977601, 3932575685487, 9176009932803, 27528029798409]

約数ペア:

[(1, 27528029798409), (3, 9176009932803), (7, 3932575685487), (9, 3058669977601), (21, 1310858561829), (31, 888000961239), (63, 436952853943), (93, 296000320413), (217, 126857280177), (279, 98666773471), (651, 42285760059), (1953, 14095253353), (9803, 2808123003), (29409, 936041001), (68621, 401160429), (88227, 312013667), (205863, 133720143), (303893, 90584613), (617589, 44573381), (911679, 30194871), (1437851, 19145259), (2127251, 12940659), (2735037, 10064957), (4313553, 6381753)]