179915691213

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{152753}}^1$

素因数の和:152936

約数の個数: 48

約数和(自身を含む): 278901919296

約数和(自身を除く): 98986228083

約数列:

[1, 3, 9, 27, 37, 81, 111, 131, 243, 333, 393, 999, 1179, 2997, 3537, 4847, 8991, 10611, 14541, 31833, 43623, 130869, 152753, 392607, 458259, 1177821, 1374777, 4124331, 5651861, 12372993, 16955583, 20010643, 37118979, 50866749, 60031929, 152600247, 180095787, 457800741, 540287361, 740393791, 1373402223, 1620862083, 2221181373, 4862586249, 6663544119, 19990632357, 59971897071, 179915691213]

約数ペア:

[(1, 179915691213), (3, 59971897071), (9, 19990632357), (27, 6663544119), (37, 4862586249), (81, 2221181373), (111, 1620862083), (131, 1373402223), (243, 740393791), (333, 540287361), (393, 457800741), (999, 180095787), (1179, 152600247), (2997, 60031929), (3537, 50866749), (4847, 37118979), (8991, 20010643), (10611, 16955583), (14541, 12372993), (31833, 5651861), (43623, 4124331), (130869, 1374777), (152753, 1177821), (392607, 458259)]