48403413

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 28

約数和(自身を含む): 73729408

約数和(自身を除く): 25325995

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 729, 991, 1809, 2973, 5427, 8919, 16281, 26757, 48843, 66397, 80271, 199191, 240813, 597573, 722439, 1792719, 5378157, 16134471, 48403413]

約数ペア:

[(1, 48403413), (3, 16134471), (9, 5378157), (27, 1792719), (67, 722439), (81, 597573), (201, 240813), (243, 199191), (603, 80271), (729, 66397), (991, 48843), (1809, 26757), (2973, 16281), (5427, 8919)]