27971766

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{91411}}^1$

素因数の和:91436

約数の個数: 24

約数和(自身を含む): 64171224

約数和(自身を除く): 36199458

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 91411, 182822, 274233, 548466, 822699, 1553987, 1645398, 3107974, 4661961, 9323922, 13985883, 27971766]

約数ペア:

[(1, 27971766), (2, 13985883), (3, 9323922), (6, 4661961), (9, 3107974), (17, 1645398), (18, 1553987), (34, 822699), (51, 548466), (102, 274233), (153, 182822), (306, 91411)]