38070243

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 62000400

約数和(自身を除く): 23930157

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 783, 853, 1539, 1653, 2349, 2559, 4959, 7677, 14877, 16207, 23031, 24737, 44631, 48621, 69093, 74211, 145863, 222633, 437589, 470003, 667899, 1312767, 1410009, 2003697, 4230027, 12690081, 38070243]

約数ペア:

[(1, 38070243), (3, 12690081), (9, 4230027), (19, 2003697), (27, 1410009), (29, 1312767), (57, 667899), (81, 470003), (87, 437589), (171, 222633), (261, 145863), (513, 74211), (551, 69093), (783, 48621), (853, 44631), (1539, 24737), (1653, 23031), (2349, 16207), (2559, 14877), (4959, 7677)]