430369281

素因数分解:

$3^5\times {\mathrm{379}}^1\times {\mathrm{4673}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 646507680

約数和(自身を除く): 216138399

約数列:

[1, 3, 9, 27, 81, 243, 379, 1137, 3411, 4673, 10233, 14019, 30699, 42057, 92097, 126171, 378513, 1135539, 1771067, 5313201, 15939603, 47818809, 143456427, 430369281]

約数ペア:

[(1, 430369281), (3, 143456427), (9, 47818809), (27, 15939603), (81, 5313201), (243, 1771067), (379, 1135539), (1137, 378513), (3411, 126171), (4673, 92097), (10233, 42057), (14019, 30699)]