1301472927

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{945151}}^1$

素因数の和:945180

約数の個数: 20

約数和(自身を含む): 2058541056

約数和(自身を除く): 757068129

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 945151, 2835453, 8506359, 16067567, 25519077, 48202701, 76557231, 144608103, 433824309, 1301472927]

約数ペア:

[(1, 1301472927), (3, 433824309), (9, 144608103), (17, 76557231), (27, 48202701), (51, 25519077), (81, 16067567), (153, 8506359), (459, 2835453), (1377, 945151)]