4214349

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 2398131

約数列:

[1, 3, 9, 27, 41, 47, 81, 123, 141, 243, 369, 423, 729, 1107, 1269, 1927, 2187, 3321, 3807, 5781, 9963, 11421, 17343, 29889, 34263, 52029, 89667, 102789, 156087, 468261, 1404783, 4214349]

約数ペア:

[(1, 4214349), (3, 1404783), (9, 468261), (27, 156087), (41, 102789), (47, 89667), (81, 52029), (123, 34263), (141, 29889), (243, 17343), (369, 11421), (423, 9963), (729, 5781), (1107, 3807), (1269, 3321), (1927, 2187)]