84747273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 126615552

約数和(自身を除く): 41868279

約数列:

[1, 3, 13, 31, 39, 93, 191, 367, 403, 573, 1101, 1209, 2483, 4771, 5921, 7449, 11377, 14313, 17763, 34131, 70097, 76973, 147901, 210291, 230919, 443703, 911261, 2173007, 2733783, 6519021, 28249091, 84747273]

約数ペア:

[(1, 84747273), (3, 28249091), (13, 6519021), (31, 2733783), (39, 2173007), (93, 911261), (191, 443703), (367, 230919), (403, 210291), (573, 147901), (1101, 76973), (1209, 70097), (2483, 34131), (4771, 17763), (5921, 14313), (7449, 11377)]