203467473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{3331}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 321231456

約数和(自身を除く): 117763983

約数列:

[1, 3, 9, 11, 33, 99, 617, 1851, 3331, 5553, 6787, 9993, 20361, 29979, 36641, 61083, 109923, 329769, 2055227, 6165681, 18497043, 22607497, 67822491, 203467473]

約数ペア:

[(1, 203467473), (3, 67822491), (9, 22607497), (11, 18497043), (33, 6165681), (99, 2055227), (617, 329769), (1851, 109923), (3331, 61083), (5553, 36641), (6787, 29979), (9993, 20361)]