2509121727

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{10369}}^1$

素因数の和:10572

約数の個数: 48

約数和(自身を含む): 4348431360

約数和(自身を除く): 1839309633

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 167, 207, 483, 501, 1169, 1449, 1503, 3507, 3841, 10369, 10521, 11523, 26887, 31107, 34569, 72583, 80661, 93321, 217749, 238487, 241983, 653247, 715461, 1669409, 1731623, 2146383, 5008227, 5194869, 12121361, 15024681, 15584607, 36364083, 39827329, 109092249, 119481987, 278791303, 358445961, 836373909, 2509121727]

約数ペア:

[(1, 2509121727), (3, 836373909), (7, 358445961), (9, 278791303), (21, 119481987), (23, 109092249), (63, 39827329), (69, 36364083), (161, 15584607), (167, 15024681), (207, 12121361), (483, 5194869), (501, 5008227), (1169, 2146383), (1449, 1731623), (1503, 1669409), (3507, 715461), (3841, 653247), (10369, 241983), (10521, 238487), (11523, 217749), (26887, 93321), (31107, 80661), (34569, 72583)]