3354642

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 8098560

約数和(自身を除く): 4743918

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 73, 74, 111, 138, 146, 207, 219, 222, 333, 414, 438, 621, 657, 666, 851, 999, 1242, 1314, 1679, 1702, 1971, 1998, 2553, 2701, 3358, 3942, 5037, 5106, 5402, 7659, 8103, 10074, 15111, 15318, 16206, 22977, 24309, 30222, 45333, 45954, 48618, 62123, 72927, 90666, 124246, 145854, 186369, 372738, 559107, 1118214, 1677321, 3354642]

約数ペア:

[(1, 3354642), (2, 1677321), (3, 1118214), (6, 559107), (9, 372738), (18, 186369), (23, 145854), (27, 124246), (37, 90666), (46, 72927), (54, 62123), (69, 48618), (73, 45954), (74, 45333), (111, 30222), (138, 24309), (146, 22977), (207, 16206), (219, 15318), (222, 15111), (333, 10074), (414, 8103), (438, 7659), (621, 5402), (657, 5106), (666, 5037), (851, 3942), (999, 3358), (1242, 2701), (1314, 2553), (1679, 1998), (1702, 1971)]