3439395

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 6216000

約数和(自身を除く): 2776605

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 349, 365, 657, 1047, 1095, 1745, 1971, 3141, 3285, 5235, 9423, 9855, 15705, 25477, 47115, 76431, 127385, 229293, 382155, 687879, 1146465, 3439395]

約数ペア:

[(1, 3439395), (3, 1146465), (5, 687879), (9, 382155), (15, 229293), (27, 127385), (45, 76431), (73, 47115), (135, 25477), (219, 15705), (349, 9855), (365, 9423), (657, 5235), (1047, 3285), (1095, 3141), (1745, 1971)]