201483639

素因数分解:

$3^3\times 7^2\times {\mathrm{152293}}^1$

素因数の和:152316

約数の個数: 24

約数和(自身を含む): 347230320

約数和(自身を除く): 145746681

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 152293, 456879, 1066051, 1370637, 3198153, 4111911, 7462357, 9594459, 22387071, 28783377, 67161213, 201483639]

約数ペア:

[(1, 201483639), (3, 67161213), (7, 28783377), (9, 22387071), (21, 9594459), (27, 7462357), (49, 4111911), (63, 3198153), (147, 1370637), (189, 1066051), (441, 456879), (1323, 152293)]