19683792

素因数分解:

$2^4\times 3^2\times {\mathrm{136693}}^1$

素因数の和:136707

約数の個数: 30

約数和(自身を含む): 55087682

約数和(自身を除く): 35403890

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 136693, 273386, 410079, 546772, 820158, 1093544, 1230237, 1640316, 2187088, 2460474, 3280632, 4920948, 6561264, 9841896, 19683792]

約数ペア:

[(1, 19683792), (2, 9841896), (3, 6561264), (4, 4920948), (6, 3280632), (8, 2460474), (9, 2187088), (12, 1640316), (16, 1230237), (18, 1093544), (24, 820158), (36, 546772), (48, 410079), (72, 273386), (144, 136693)]