27715694805

素因数分解:

$3^3\times 5^1\times {\mathrm{971}}^1\times {\mathrm{211433}}^1$

素因数の和:212418

約数の個数: 32

約数和(自身を含む): 49323323520

約数和(自身を除く): 21607628715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 971, 2913, 4855, 8739, 14565, 26217, 43695, 131085, 211433, 634299, 1057165, 1902897, 3171495, 5708691, 9514485, 28543455, 205301443, 615904329, 1026507215, 1847712987, 3079521645, 5543138961, 9238564935, 27715694805]

約数ペア:

[(1, 27715694805), (3, 9238564935), (5, 5543138961), (9, 3079521645), (15, 1847712987), (27, 1026507215), (45, 615904329), (135, 205301443), (971, 28543455), (2913, 9514485), (4855, 5708691), (8739, 3171495), (14565, 1902897), (26217, 1057165), (43695, 634299), (131085, 211433)]