263736972

素因数分解:

$2^2\times 3^4\times {\mathrm{814003}}^1$

素因数の和:814019

約数の個数: 30

約数和(自身を含む): 689461388

約数和(自身を除く): 425724416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 814003, 1628006, 2442009, 3256012, 4884018, 7326027, 9768036, 14652054, 21978081, 29304108, 43956162, 65934243, 87912324, 131868486, 263736972]

約数ペア:

[(1, 263736972), (2, 131868486), (3, 87912324), (4, 65934243), (6, 43956162), (9, 29304108), (12, 21978081), (18, 14652054), (27, 9768036), (36, 7326027), (54, 4884018), (81, 3256012), (108, 2442009), (162, 1628006), (324, 814003)]