244604367

素因数分解:

$3^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1109}}^1$

素因数の和:1517

約数の個数: 40

約数和(自身を含む): 419047200

約数和(自身を除く): 174442833

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 389, 567, 1109, 1167, 2723, 3327, 3501, 7763, 8169, 9981, 10503, 23289, 24507, 29943, 31509, 69867, 73521, 89829, 209601, 220563, 431401, 628803, 1294203, 3019807, 3882609, 9059421, 11647827, 27178263, 34943481, 81534789, 244604367]

約数ペア:

[(1, 244604367), (3, 81534789), (7, 34943481), (9, 27178263), (21, 11647827), (27, 9059421), (63, 3882609), (81, 3019807), (189, 1294203), (389, 628803), (567, 431401), (1109, 220563), (1167, 209601), (2723, 89829), (3327, 73521), (3501, 69867), (7763, 31509), (8169, 29943), (9981, 24507), (10503, 23289)]