5538605013

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{121309}}^1$

素因数の和:121426

約数の個数: 32

約数和(自身を含む): 8734320000

約数和(自身を除く): 3195714987

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 801, 1691, 2403, 5073, 15219, 45657, 121309, 363927, 1091781, 2304871, 3275343, 6914613, 10796501, 20743839, 32389503, 62231517, 97168509, 205133519, 291505527, 615400557, 1846201671, 5538605013]

約数ペア:

[(1, 5538605013), (3, 1846201671), (9, 615400557), (19, 291505527), (27, 205133519), (57, 97168509), (89, 62231517), (171, 32389503), (267, 20743839), (513, 10796501), (801, 6914613), (1691, 3275343), (2403, 2304871), (5073, 1091781), (15219, 363927), (45657, 121309)]