328441617

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{6199}}^1$

素因数の和:6270

約数の個数: 36

約数和(自身を含む): 561620800

約数和(自身を除く): 233179183

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 841, 1827, 2523, 5887, 6199, 7569, 17661, 18597, 43393, 52983, 55791, 130179, 179771, 390537, 539313, 1258397, 1617939, 3775191, 5213359, 11325573, 15640077, 36493513, 46920231, 109480539, 328441617]

約数ペア:

[(1, 328441617), (3, 109480539), (7, 46920231), (9, 36493513), (21, 15640077), (29, 11325573), (63, 5213359), (87, 3775191), (203, 1617939), (261, 1258397), (609, 539313), (841, 390537), (1827, 179771), (2523, 130179), (5887, 55791), (6199, 52983), (7569, 43393), (17661, 18597)]