551430423

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{37201}}^1$

素因数の和:37277

約数の個数: 24

約数和(自身を含む): 839574736

約数和(自身を除く): 288144313

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 14823, 37201, 111603, 334809, 1004427, 2269261, 3013281, 6807783, 9039843, 20423349, 61270047, 183810141, 551430423]

約数ペア:

[(1, 551430423), (3, 183810141), (9, 61270047), (27, 20423349), (61, 9039843), (81, 6807783), (183, 3013281), (243, 2269261), (549, 1004427), (1647, 334809), (4941, 111603), (14823, 37201)]