29459997

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 54120960

約数和(自身を除く): 24660963

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 53, 63, 119, 153, 159, 173, 189, 357, 371, 459, 477, 519, 901, 1071, 1113, 1211, 1431, 1557, 2703, 2941, 3213, 3339, 3633, 4671, 6307, 8109, 8823, 9169, 10017, 10899, 18921, 20587, 24327, 26469, 27507, 32697, 56763, 61761, 64183, 79407, 82521, 155873, 170289, 185283, 192549, 247563, 467619, 555849, 577647, 1091111, 1402857, 1732941, 3273333, 4208571, 9819999, 29459997]

約数ペア:

[(1, 29459997), (3, 9819999), (7, 4208571), (9, 3273333), (17, 1732941), (21, 1402857), (27, 1091111), (51, 577647), (53, 555849), (63, 467619), (119, 247563), (153, 192549), (159, 185283), (173, 170289), (189, 155873), (357, 82521), (371, 79407), (459, 64183), (477, 61761), (519, 56763), (901, 32697), (1071, 27507), (1113, 26469), (1211, 24327), (1431, 20587), (1557, 18921), (2703, 10899), (2941, 10017), (3213, 9169), (3339, 8823), (3633, 8109), (4671, 6307)]