38473347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 60318720

約数和(自身を除く): 21845373

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 473, 627, 817, 1419, 1427, 2451, 4281, 8987, 15697, 26961, 27113, 47091, 61361, 81339, 184083, 298243, 674971, 894729, 1165859, 2024913, 3497577, 12824449, 38473347]

約数ペア:

[(1, 38473347), (3, 12824449), (11, 3497577), (19, 2024913), (33, 1165859), (43, 894729), (57, 674971), (129, 298243), (209, 184083), (473, 81339), (627, 61361), (817, 47091), (1419, 27113), (1427, 26961), (2451, 15697), (4281, 8987)]