74654217

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 36

約数和(自身を含む): 122966480

約数和(自身を除く): 48312263

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 2539, 2673, 3267, 7617, 9801, 22851, 27929, 29403, 68553, 83787, 205659, 251361, 307219, 616977, 754083, 921657, 2262249, 2764971, 6786747, 8294913, 24884739, 74654217]

約数ペア:

[(1, 74654217), (3, 24884739), (9, 8294913), (11, 6786747), (27, 2764971), (33, 2262249), (81, 921657), (99, 754083), (121, 616977), (243, 307219), (297, 251361), (363, 205659), (891, 83787), (1089, 68553), (2539, 29403), (2673, 27929), (3267, 22851), (7617, 9801)]