29887407

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 48821760

約数和(自身を除く): 18934353

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 297, 309, 927, 977, 1133, 2781, 2931, 3399, 8793, 10197, 10747, 26379, 30591, 32241, 96723, 100631, 290169, 301893, 905679, 1106941, 2717037, 3320823, 9962469, 29887407]

約数ペア:

[(1, 29887407), (3, 9962469), (9, 3320823), (11, 2717037), (27, 1106941), (33, 905679), (99, 301893), (103, 290169), (297, 100631), (309, 96723), (927, 32241), (977, 30591), (1133, 26379), (2781, 10747), (2931, 10197), (3399, 8793)]