26908653747

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{3049}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 36668808000

約数和(自身を除く): 9760154253

約数列:

[1, 3, 109, 137, 197, 327, 411, 591, 3049, 9147, 14933, 21473, 26989, 44799, 64419, 80967, 332341, 417713, 600653, 997023, 1253139, 1801959, 2941801, 8825403, 45530717, 65471177, 82289461, 136592151, 196413531, 246868383, 8969551249, 26908653747]

約数ペア:

[(1, 26908653747), (3, 8969551249), (109, 246868383), (137, 196413531), (197, 136592151), (327, 82289461), (411, 65471177), (591, 45530717), (3049, 8825403), (9147, 2941801), (14933, 1801959), (21473, 1253139), (26989, 997023), (44799, 600653), (64419, 417713), (80967, 332341)]