897341976

素因数分解:

$2^3\times 3^4\times {\mathrm{1384787}}^1$

素因数の和:1384805

約数の個数: 40

約数和(自身を含む): 2513390220

約数和(自身を除く): 1616048244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1384787, 2769574, 4154361, 5539148, 8308722, 11078296, 12463083, 16617444, 24926166, 33234888, 37389249, 49852332, 74778498, 99704664, 112167747, 149556996, 224335494, 299113992, 448670988, 897341976]

約数ペア:

[(1, 897341976), (2, 448670988), (3, 299113992), (4, 224335494), (6, 149556996), (8, 112167747), (9, 99704664), (12, 74778498), (18, 49852332), (24, 37389249), (27, 33234888), (36, 24926166), (54, 16617444), (72, 12463083), (81, 11078296), (108, 8308722), (162, 5539148), (216, 4154361), (324, 2769574), (648, 1384787)]