72434807739

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{455711}}^1$

素因数の和:455785

約数の個数: 48

約数和(自身を含む): 127016048640

約数和(自身を除く): 54581240901

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 841, 1827, 2523, 5481, 5887, 7569, 17661, 22707, 52983, 158949, 455711, 1367133, 3189977, 4101399, 9569931, 12304197, 13215619, 28709793, 39646857, 86129379, 92509333, 118940571, 277527999, 356821713, 383252951, 832583997, 1149758853, 2497751991, 2682770657, 3449276559, 8048311971, 10347829677, 24144935913, 72434807739]

約数ペア:

[(1, 72434807739), (3, 24144935913), (7, 10347829677), (9, 8048311971), (21, 3449276559), (27, 2682770657), (29, 2497751991), (63, 1149758853), (87, 832583997), (189, 383252951), (203, 356821713), (261, 277527999), (609, 118940571), (783, 92509333), (841, 86129379), (1827, 39646857), (2523, 28709793), (5481, 13215619), (5887, 12304197), (7569, 9569931), (17661, 4101399), (22707, 3189977), (52983, 1367133), (158949, 455711)]