744805929

素因数分解:

$3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{13229}}^1$

素因数の和:13629

約数の個数: 24

約数和(自身を含む): 1158312960

約数和(自身を除く): 413507031

約数列:

[1, 3, 7, 21, 49, 147, 383, 1149, 2681, 8043, 13229, 18767, 39687, 56301, 92603, 277809, 648221, 1944663, 5066707, 15200121, 35466949, 106400847, 248268643, 744805929]

約数ペア:

[(1, 744805929), (3, 248268643), (7, 106400847), (21, 35466949), (49, 15200121), (147, 5066707), (383, 1944663), (1149, 648221), (2681, 277809), (8043, 92603), (13229, 56301), (18767, 39687)]