3727998

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 9123840

約数和(自身を除く): 5395842

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 131, 153, 186, 262, 279, 306, 393, 459, 527, 558, 786, 837, 918, 1054, 1179, 1581, 1674, 2227, 2358, 3162, 3537, 4061, 4454, 4743, 6681, 7074, 8122, 9486, 12183, 13362, 14229, 20043, 24366, 28458, 36549, 40086, 60129, 69037, 73098, 109647, 120258, 138074, 207111, 219294, 414222, 621333, 1242666, 1863999, 3727998]

約数ペア:

[(1, 3727998), (2, 1863999), (3, 1242666), (6, 621333), (9, 414222), (17, 219294), (18, 207111), (27, 138074), (31, 120258), (34, 109647), (51, 73098), (54, 69037), (62, 60129), (93, 40086), (102, 36549), (131, 28458), (153, 24366), (186, 20043), (262, 14229), (279, 13362), (306, 12183), (393, 9486), (459, 8122), (527, 7074), (558, 6681), (786, 4743), (837, 4454), (918, 4061), (1054, 3537), (1179, 3162), (1581, 2358), (1674, 2227)]