74534409

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{787}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 114323040

約数和(自身を除く): 39788631

約数列:

[1, 3, 9, 17, 51, 153, 619, 787, 1857, 2361, 5571, 7083, 10523, 13379, 31569, 40137, 94707, 120411, 487153, 1461459, 4384377, 8281601, 24844803, 74534409]

約数ペア:

[(1, 74534409), (3, 24844803), (9, 8281601), (17, 4384377), (51, 1461459), (153, 487153), (619, 120411), (787, 94707), (1857, 40137), (2361, 31569), (5571, 13379), (7083, 10523)]