1621330744077

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{25234327}}^1$

素因数の和:25234414

約数の個数: 36

約数和(自身を含む): 2617809186720

約数和(自身を除く): 996478442643

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 177, 363, 531, 649, 1089, 1947, 5841, 7139, 21417, 64251, 25234327, 75702981, 227108943, 277577597, 832732791, 1488825293, 2498198373, 3053353567, 4466475879, 9160060701, 13399427637, 16377078223, 27480182103, 49131234669, 147393704007, 180147860453, 540443581359, 1621330744077]

約数ペア:

[(1, 1621330744077), (3, 540443581359), (9, 180147860453), (11, 147393704007), (33, 49131234669), (59, 27480182103), (99, 16377078223), (121, 13399427637), (177, 9160060701), (363, 4466475879), (531, 3053353567), (649, 2498198373), (1089, 1488825293), (1947, 832732791), (5841, 277577597), (7139, 227108943), (21417, 75702981), (64251, 25234327)]