16800432291

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{242399}}^1$

素因数の和:242576

約数の個数: 32

約数和(自身を含む): 26528256000

約数和(自身を除く): 9727823709

約数列:

[1, 3, 9, 17, 27, 51, 151, 153, 453, 459, 1359, 2567, 4077, 7701, 23103, 69309, 242399, 727197, 2181591, 4120783, 6544773, 12362349, 36602249, 37087047, 109806747, 111261141, 329420241, 622238233, 988260723, 1866714699, 5600144097, 16800432291]

約数ペア:

[(1, 16800432291), (3, 5600144097), (9, 1866714699), (17, 988260723), (27, 622238233), (51, 329420241), (151, 111261141), (153, 109806747), (453, 37087047), (459, 36602249), (1359, 12362349), (2567, 6544773), (4077, 4120783), (7701, 2181591), (23103, 727197), (69309, 242399)]