27242628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 74807712

約数和(自身を除く): 47565084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 196, 214, 294, 321, 428, 433, 588, 642, 749, 866, 1284, 1299, 1498, 1732, 2247, 2598, 2996, 3031, 4494, 5196, 5243, 6062, 8988, 9093, 10486, 12124, 15729, 18186, 20972, 21217, 31458, 36372, 42434, 46331, 62916, 63651, 84868, 92662, 127302, 138993, 185324, 254604, 277986, 324317, 555972, 648634, 972951, 1297268, 1945902, 2270219, 3891804, 4540438, 6810657, 9080876, 13621314, 27242628]

約数ペア:

[(1, 27242628), (2, 13621314), (3, 9080876), (4, 6810657), (6, 4540438), (7, 3891804), (12, 2270219), (14, 1945902), (21, 1297268), (28, 972951), (42, 648634), (49, 555972), (84, 324317), (98, 277986), (107, 254604), (147, 185324), (196, 138993), (214, 127302), (294, 92662), (321, 84868), (428, 63651), (433, 62916), (588, 46331), (642, 42434), (749, 36372), (866, 31458), (1284, 21217), (1299, 20972), (1498, 18186), (1732, 15729), (2247, 12124), (2598, 10486), (2996, 9093), (3031, 8988), (4494, 6062), (5196, 5243)]