17430201

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 27676800

約数和(自身を除く): 10246599

約数列:

[1, 3, 9, 19, 27, 57, 61, 171, 183, 513, 549, 557, 1159, 1647, 1671, 3477, 5013, 10431, 10583, 15039, 31293, 31749, 33977, 95247, 101931, 285741, 305793, 645563, 917379, 1936689, 5810067, 17430201]

約数ペア:

[(1, 17430201), (3, 5810067), (9, 1936689), (19, 917379), (27, 645563), (57, 305793), (61, 285741), (171, 101931), (183, 95247), (513, 33977), (549, 31749), (557, 31293), (1159, 15039), (1647, 10583), (1671, 10431), (3477, 5013)]