168804985473

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{14241541}}^1$

素因数の和:14241989

約数の個数: 16

約数和(自身を含む): 250651139200

約数和(自身を除く): 81846153727

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 14241541, 42724623, 128173869, 384521607, 6252036499, 18756109497, 56268328491, 168804985473]

約数ペア:

[(1, 168804985473), (3, 56268328491), (9, 18756109497), (27, 6252036499), (439, 384521607), (1317, 128173869), (3951, 42724623), (11853, 14241541)]