29722473

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4481}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 47545056

約数和(自身を除く): 17822583

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 4481, 6633, 13443, 40329, 49291, 147873, 300227, 443619, 900681, 2702043, 3302497, 9907491, 29722473]

約数ペア:

[(1, 29722473), (3, 9907491), (9, 3302497), (11, 2702043), (33, 900681), (67, 443619), (99, 300227), (201, 147873), (603, 49291), (737, 40329), (2211, 13443), (4481, 6633)]