27666324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1087}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 80790528

約数和(自身を除く): 53124204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1087, 1212, 1414, 1818, 2121, 2174, 2828, 3261, 3636, 4242, 4348, 6363, 6522, 7609, 8484, 9783, 12726, 13044, 15218, 19566, 22827, 25452, 30436, 39132, 45654, 68481, 91308, 109787, 136962, 219574, 273924, 329361, 439148, 658722, 768509, 988083, 1317444, 1537018, 1976166, 2305527, 3074036, 3952332, 4611054, 6916581, 9222108, 13833162, 27666324]

約数ペア:

[(1, 27666324), (2, 13833162), (3, 9222108), (4, 6916581), (6, 4611054), (7, 3952332), (9, 3074036), (12, 2305527), (14, 1976166), (18, 1537018), (21, 1317444), (28, 988083), (36, 768509), (42, 658722), (63, 439148), (84, 329361), (101, 273924), (126, 219574), (202, 136962), (252, 109787), (303, 91308), (404, 68481), (606, 45654), (707, 39132), (909, 30436), (1087, 25452), (1212, 22827), (1414, 19566), (1818, 15218), (2121, 13044), (2174, 12726), (2828, 9783), (3261, 8484), (3636, 7609), (4242, 6522), (4348, 6363)]