2021063331

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{19183}}^1$

素因数の和:19395

約数の個数: 32

約数和(自身を含む): 3204495360

約数和(自身を除く): 1183432029

約数列:

[1, 3, 7, 21, 29, 87, 173, 203, 519, 609, 1211, 3633, 5017, 15051, 19183, 35119, 57549, 105357, 134281, 402843, 556307, 1668921, 3318659, 3894149, 9955977, 11682447, 23230613, 69691839, 96241111, 288723333, 673687777, 2021063331]

約数ペア:

[(1, 2021063331), (3, 673687777), (7, 288723333), (21, 96241111), (29, 69691839), (87, 23230613), (173, 11682447), (203, 9955977), (519, 3894149), (609, 3318659), (1211, 1668921), (3633, 556307), (5017, 402843), (15051, 134281), (19183, 105357), (35119, 57549)]