3280473

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 5886720

約数和(自身を除く): 2606247

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1021, 1071, 3063, 3213, 7147, 9189, 17357, 21441, 27567, 52071, 64323, 121499, 156213, 192969, 364497, 468639, 1093491, 3280473]

約数ペア:

[(1, 3280473), (3, 1093491), (7, 468639), (9, 364497), (17, 192969), (21, 156213), (27, 121499), (51, 64323), (63, 52071), (119, 27567), (153, 21441), (189, 17357), (357, 9189), (459, 7147), (1021, 3213), (1071, 3063)]