419020641

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70223}}^1$

素因数の和:70262

約数の個数: 32

約数和(自身を含む): 707857920

約数和(自身を除く): 288837279

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 70223, 210669, 632007, 912899, 1193791, 1896021, 2738697, 3581373, 8216091, 10744119, 15519283, 24648273, 32232357, 46557849, 139673547, 419020641]

約数ペア:

[(1, 419020641), (3, 139673547), (9, 46557849), (13, 32232357), (17, 24648273), (27, 15519283), (39, 10744119), (51, 8216091), (117, 3581373), (153, 2738697), (221, 1896021), (351, 1193791), (459, 912899), (663, 632007), (1989, 210669), (5967, 70223)]