3995497836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{272693}}^1$

素因数の和:272751

約数の個数: 72

約数和(自身を含む): 11315710224

約数和(自身を除く): 7320212388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 14652, 272693, 545386, 818079, 1090772, 1636158, 2454237, 2999623, 3272316, 4908474, 5999246, 8998869, 9816948, 10089641, 11998492, 17997738, 20179282, 26996607, 30268923, 35995476, 40358564, 53993214, 60537846, 90806769, 107986428, 110986051, 121075692, 181613538, 221972102, 332958153, 363227076, 443944204, 665916306, 998874459, 1331832612, 1997748918, 3995497836]

約数ペア:

[(1, 3995497836), (2, 1997748918), (3, 1331832612), (4, 998874459), (6, 665916306), (9, 443944204), (11, 363227076), (12, 332958153), (18, 221972102), (22, 181613538), (33, 121075692), (36, 110986051), (37, 107986428), (44, 90806769), (66, 60537846), (74, 53993214), (99, 40358564), (111, 35995476), (132, 30268923), (148, 26996607), (198, 20179282), (222, 17997738), (333, 11998492), (396, 10089641), (407, 9816948), (444, 8998869), (666, 5999246), (814, 4908474), (1221, 3272316), (1332, 2999623), (1628, 2454237), (2442, 1636158), (3663, 1090772), (4884, 818079), (7326, 545386), (14652, 272693)]