30087963

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 47520000

約数和(自身を除く): 17432037

約数列:

[1, 3, 9, 19, 27, 57, 89, 171, 267, 513, 659, 801, 1691, 1977, 2403, 5073, 5931, 12521, 15219, 17793, 37563, 45657, 58651, 112689, 175953, 338067, 527859, 1114369, 1583577, 3343107, 10029321, 30087963]

約数ペア:

[(1, 30087963), (3, 10029321), (9, 3343107), (19, 1583577), (27, 1114369), (57, 527859), (89, 338067), (171, 175953), (267, 112689), (513, 58651), (659, 45657), (801, 37563), (1691, 17793), (1977, 15219), (2403, 12521), (5073, 5931)]