7192341

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 11863040

約数和(自身を除く): 4670699

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 661, 837, 1209, 1983, 3627, 5949, 8593, 10881, 17847, 20491, 25779, 61473, 77337, 184419, 232011, 266383, 553257, 799149, 2397447, 7192341]

約数ペア:

[(1, 7192341), (3, 2397447), (9, 799149), (13, 553257), (27, 266383), (31, 232011), (39, 184419), (93, 77337), (117, 61473), (279, 25779), (351, 20491), (403, 17847), (661, 10881), (837, 8593), (1209, 5949), (1983, 3627)]