6738417

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 11554560

約数和(自身を除く): 4816143

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 353, 707, 909, 1059, 2121, 2471, 2727, 3177, 6363, 7413, 9531, 19089, 22239, 35653, 66717, 106959, 249571, 320877, 748713, 962631, 2246139, 6738417]

約数ペア:

[(1, 6738417), (3, 2246139), (7, 962631), (9, 748713), (21, 320877), (27, 249571), (63, 106959), (101, 66717), (189, 35653), (303, 22239), (353, 19089), (707, 9531), (909, 7413), (1059, 6363), (2121, 3177), (2471, 2727)]