401027274

素因数分解:

$2^1\times 3^6\times {\mathrm{275053}}^1$

素因数の和:275073

約数の個数: 28

約数和(自身を含む): 901902066

約数和(自身を除く): 500874792

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 275053, 550106, 825159, 1650318, 2475477, 4950954, 7426431, 14852862, 22279293, 44558586, 66837879, 133675758, 200513637, 401027274]

約数ペア:

[(1, 401027274), (2, 200513637), (3, 133675758), (6, 66837879), (9, 44558586), (18, 22279293), (27, 14852862), (54, 7426431), (81, 4950954), (162, 2475477), (243, 1650318), (486, 825159), (729, 550106), (1458, 275053)]