2821635918

素因数分解:

$2^1\times 3^3\times {\mathrm{12829}}^1\times {\mathrm{4073}}^1$

素因数の和:16913

約数の個数: 32

約数和(自身を含む): 6272330400

約数和(自身を除く): 3450694482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4073, 8146, 12219, 12829, 24438, 25658, 36657, 38487, 73314, 76974, 109971, 115461, 219942, 230922, 346383, 692766, 52252517, 104505034, 156757551, 313515102, 470272653, 940545306, 1410817959, 2821635918]

約数ペア:

[(1, 2821635918), (2, 1410817959), (3, 940545306), (6, 470272653), (9, 313515102), (18, 156757551), (27, 104505034), (54, 52252517), (4073, 692766), (8146, 346383), (12219, 230922), (12829, 219942), (24438, 115461), (25658, 109971), (36657, 76974), (38487, 73314)]