897481944

素因数分解:

$2^3\times 3^4\times {\mathrm{1385003}}^1$

素因数の和:1385021

約数の個数: 40

約数和(自身を含む): 2513782260

約数和(自身を除く): 1616300316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1385003, 2770006, 4155009, 5540012, 8310018, 11080024, 12465027, 16620036, 24930054, 33240072, 37395081, 49860108, 74790162, 99720216, 112185243, 149580324, 224370486, 299160648, 448740972, 897481944]

約数ペア:

[(1, 897481944), (2, 448740972), (3, 299160648), (4, 224370486), (6, 149580324), (8, 112185243), (9, 99720216), (12, 74790162), (18, 49860108), (24, 37395081), (27, 33240072), (36, 24930054), (54, 16620036), (72, 12465027), (81, 11080024), (108, 8310018), (162, 5540012), (216, 4155009), (324, 2770006), (648, 1385003)]