29673819

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1423}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 49167872

約数和(自身を除く): 19494053

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 1423, 2317, 2979, 4269, 6951, 9961, 12807, 20853, 29883, 89649, 471013, 1413039, 3297091, 4239117, 9891273, 29673819]

約数ペア:

[(1, 29673819), (3, 9891273), (7, 4239117), (9, 3297091), (21, 1413039), (63, 471013), (331, 89649), (993, 29883), (1423, 20853), (2317, 12807), (2979, 9961), (4269, 6951)]